GE JB645DKWW Owners Manual Page 1 mans.io
GE JB645DKWW Owners Manual Page 1 mans.io. Download the manual for model GE JB645RK3SS electric range. Sears Parts Direct has parts, manuals & part diagrams for all types of repair projects to help you fix your electric range!, WB03T10329 WB03X32194 Cooktop Range Burner Control Dial Knob Appliances parts Compatible with GE. Stove/Range Stainless Steel. Replace WB03T10329, WB03X25889, WB03X32194, AP5985157, 4920893 ….
Manual For Ge Electric Range trophaqicor.files.wordpress.com
GE JB645RK3SS electric range manual. WB03T10329 WB03X32194 Cooktop Range Burner Control Dial Knob Appliances parts Compatible with GE. Stove/Range Stainless Steel. Replace WB03T10329, WB03X25889, WB03X32194, AP5985157, 4920893 …, Download the manual for model GE JS760SL2SS electric range. Sears Parts Direct has parts, manuals & part diagrams for all types of repair projects to help you fix your electric range!.
User Manual: GE JB255DJ2BB JB255DJ2BB GE ELECTRIC RANGE - Manuals and Guides View the owners manual for your GE ELECTRIC RANGE #JB255DJ2BB. Home:Kitchen Appliance Parts:GE Parts:GE ELECTRIC RANGE Manual Ranges GE Self-Cleaning Electric Range Use And Care & Installation Manual. Self-cleaning electric range (41 pages) For greater convenience and faster service, you can now download Owner’s Manuals, order parts or even schedule service on-line. Page 10: Surface Burners Surface Burners How to Light a Surface Burner You will hear a clicking noise— WARNING Burners should be operated the
WB03T10329 WB03X32194 Cooktop Range Burner Control Dial Knob Appliances parts Compatible with GE. Stove/Range Stainless Steel. Replace WB03T10329, WB03X25889, WB03X32194, AP5985157, 4920893 … Range - Directions for Setting a Self-Clean Cycle Note: The following information will be helpful, but may not pertain to your specific model. Because there are many different types of timers and controls, see the Owner's Manual for your model for specific details.
Download the manual for model GE JB645RK3SS electric range. Sears Parts Direct has parts, manuals & part diagrams for all types of repair projects to help you fix your electric range! separately and is not included, Owner's manual. Manual For Ge Electric Range Read/Download Ge Electric rangemodel #PB950SF1SS. I own this. Add this model to "My Models" for easy There are 3 manuals available for this model. Ge Electric range. General Electric Water Heater Use and Care Manual. Pages: 0 Saves: 0 General Electric Range - Electric
You can find them on a label . behind the door or drawer. Printed in the United States Download the manual for model GE JS760SL2SS electric range. Sears Parts Direct has parts, manuals & part diagrams for all types of repair projects to help you fix your electric range!
Download the manual for model GE JB645RK3SS electric range. Sears Parts Direct has parts, manuals & part diagrams for all types of repair projects to help you fix your electric range! Help for your GE Cooking Products. At GE Appliances, we strive to offer helpful advice and assistance throughout the life of your wall oven, range, microwave, Advantium oven and venting system. Whether you're trying to troubleshoot an issue to fix yourself, schedule service with a qualified technician, or order a replacement part, we can point
You can find them on a label . behind the door or drawer. Printed in the United States User Manual: GE CS980ST7SS CS980ST7SS GE ELECTRIC RANGE - Manuals and Guides View the owners manual for your GE ELECTRIC RANGE #CS980ST7SS. Home:Kitchen Appliance Parts:GE Parts:GE ELECTRIC RANGE Manual
Ranges GE Self-Cleaning Electric Range Use And Care & Installation Manual. Self-cleaning electric range (41 pages) For greater convenience and faster service, you can now download Owner’s Manuals, order parts or even schedule service on-line. Page 10: Surface Burners Surface Burners How to Light a Surface Burner You will hear a clicking noise— WARNING Burners should be operated the User Manual: GE JB255DJ2BB JB255DJ2BB GE ELECTRIC RANGE - Manuals and Guides View the owners manual for your GE ELECTRIC RANGE #JB255DJ2BB. Home:Kitchen Appliance Parts:GE Parts:GE ELECTRIC RANGE Manual
User Manual: GE JB255DJ2BB JB255DJ2BB GE ELECTRIC RANGE - Manuals and Guides View the owners manual for your GE ELECTRIC RANGE #JB255DJ2BB. Home:Kitchen Appliance Parts:GE Parts:GE ELECTRIC RANGE Manual Help for your GE Cooking Products. At GE Appliances, we strive to offer helpful advice and assistance throughout the life of your wall oven, range, microwave, Advantium oven and venting system. Whether you're trying to troubleshoot an issue to fix yourself, schedule service with a qualified technician, or order a replacement part, we can point
Ranges GE Self-Cleaning Electric Range Use And Care & Installation Manual. Self-cleaning electric range (41 pages) For greater convenience and faster service, you can now download Owner’s Manuals, order parts or even schedule service on-line. Page 10: Surface Burners Surface Burners How to Light a Surface Burner You will hear a clicking noise— WARNING Burners should be operated the Ranges GE Self-Cleaning Electric Range Use And Care & Installation Manual. Self-cleaning electric range (41 pages) For greater convenience and faster service, you can now download Owner’s Manuals, order parts or even schedule service on-line. Page 10: Surface Burners Surface Burners How to Light a Surface Burner You will hear a clicking noise— WARNING Burners should be operated the
Download the manual for model GE JS760SL2SS electric range. Sears Parts Direct has parts, manuals & part diagrams for all types of repair projects to help you fix your electric range! The GE 30" slide-in range gives you the power and flexibility to cook just about any recipe in the book. From whipping up a quick weeknight meal for the family to roasting huge birds for the holidays, this slide-in electric range helps you get food made well. The 5-burner glass cooktop has plenty of simmering, searing and boiling power while
User Manual: GE CS980ST7SS CS980ST7SS GE ELECTRIC RANGE - Manuals and Guides View the owners manual for your GE ELECTRIC RANGE #CS980ST7SS. Home:Kitchen Appliance Parts:GE Parts:GE ELECTRIC RANGE Manual Range - Directions for Setting a Self-Clean Cycle Note: The following information will be helpful, but may not pertain to your specific model. Because there are many different types of timers and controls, see the Owner's Manual for your model for specific details.
You can find them on a label . behind the door or drawer. Printed in the United States Ranges GE Self-Cleaning Electric Range Use And Care & Installation Manual. Self-cleaning electric range (41 pages) For greater convenience and faster service, you can now download Owner’s Manuals, order parts or even schedule service on-line. Page 10: Surface Burners Surface Burners How to Light a Surface Burner You will hear a clicking noise— WARNING Burners should be operated the
User Manual: GE JB255DJ2BB JB255DJ2BB GE ELECTRIC RANGE - Manuals and Guides View the owners manual for your GE ELECTRIC RANGE #JB255DJ2BB. Home:Kitchen Appliance Parts:GE Parts:GE ELECTRIC RANGE Manual Download the manual for model GE JS760SL2SS electric range. Sears Parts Direct has parts, manuals & part diagrams for all types of repair projects to help you fix your electric range!
Manual For Ge Electric Range trophaqicor.files.wordpress.com. Range - Directions for Setting a Self-Clean Cycle Note: The following information will be helpful, but may not pertain to your specific model. Because there are many different types of timers and controls, see the Owner's Manual for your model for specific details., WB03T10329 WB03X32194 Cooktop Range Burner Control Dial Knob Appliances parts Compatible with GE. Stove/Range Stainless Steel. Replace WB03T10329, WB03X25889, WB03X32194, AP5985157, 4920893 ….
GE JS750EF3ES electric range manual searspartsdirect.com
GE JB255DJ2BB User Manual ELECTRIC RANGE Manuals And. separately and is not included, Owner's manual. Manual For Ge Electric Range Read/Download Ge Electric rangemodel #PB950SF1SS. I own this. Add this model to "My Models" for easy There are 3 manuals available for this model. Ge Electric range. General Electric Water Heater Use and Care Manual. Pages: 0 Saves: 0 General Electric Range - Electric, The GE 30" slide-in range gives you the power and flexibility to cook just about any recipe in the book. From whipping up a quick weeknight meal for the family to roasting huge birds for the holidays, this slide-in electric range helps you get food made well. The 5-burner glass cooktop has plenty of simmering, searing and boiling power while.
GE CS980ST7SS User Manual ELECTRIC RANGE Manuals And
GE JB645DKWW Owners Manual Page 1 mans.io. GE Monogram® Owner’s Manual Stainless Steel Professional 30″Range www.monogram.com. Consumer Information Stainless Steel Range 2 Exclusive 40-point inspection Please call for your exclusive 40-Point Inspection! In the U.S.A.: 800.444.1845. In Canada, please call 1.888.880.3030. Owners of Monogram professional ranges enjoy the additional benefit of a complimentary visit by a … Ranges GE Self-Cleaning Electric Range Use And Care & Installation Manual. Self-cleaning electric range (41 pages) For greater convenience and faster service, you can now download Owner’s Manuals, order parts or even schedule service on-line. Page 10: Surface Burners Surface Burners How to Light a Surface Burner You will hear a clicking noise— WARNING Burners should be operated the.
WB03T10329 WB03X32194 Cooktop Range Burner Control Dial Knob Appliances parts Compatible with GE. Stove/Range Stainless Steel. Replace WB03T10329, WB03X25889, WB03X32194, AP5985157, 4920893 … Download the manual for model GE JS760SL2SS electric range. Sears Parts Direct has parts, manuals & part diagrams for all types of repair projects to help you fix your electric range!
Download the manual for model GE JS760SL2SS electric range. Sears Parts Direct has parts, manuals & part diagrams for all types of repair projects to help you fix your electric range! You can find them on a label . behind the door or drawer. Printed in the United States
User Manual: GE JB255DJ2BB JB255DJ2BB GE ELECTRIC RANGE - Manuals and Guides View the owners manual for your GE ELECTRIC RANGE #JB255DJ2BB. Home:Kitchen Appliance Parts:GE Parts:GE ELECTRIC RANGE Manual The GE 30" slide-in range gives you the power and flexibility to cook just about any recipe in the book. From whipping up a quick weeknight meal for the family to roasting huge birds for the holidays, this slide-in electric range helps you get food made well. The 5-burner glass cooktop has plenty of simmering, searing and boiling power while
User Manual: GE JB255DJ2BB JB255DJ2BB GE ELECTRIC RANGE - Manuals and Guides View the owners manual for your GE ELECTRIC RANGE #JB255DJ2BB. Home:Kitchen Appliance Parts:GE Parts:GE ELECTRIC RANGE Manual separately and is not included, Owner's manual. Manual For Ge Electric Range Read/Download Ge Electric rangemodel #PB950SF1SS. I own this. Add this model to "My Models" for easy There are 3 manuals available for this model. Ge Electric range. General Electric Water Heater Use and Care Manual. Pages: 0 Saves: 0 General Electric Range - Electric
GE Monogram® Owner’s Manual Stainless Steel Professional 30″Range www.monogram.com. Consumer Information Stainless Steel Range 2 Exclusive 40-point inspection Please call for your exclusive 40-Point Inspection! In the U.S.A.: 800.444.1845. In Canada, please call 1.888.880.3030. Owners of Monogram professional ranges enjoy the additional benefit of a complimentary visit by a … separately and is not included, Owner's manual. Manual For Ge Electric Range Read/Download Ge Electric rangemodel #PB950SF1SS. I own this. Add this model to "My Models" for easy There are 3 manuals available for this model. Ge Electric range. General Electric Water Heater Use and Care Manual. Pages: 0 Saves: 0 General Electric Range - Electric
User Manual: GE JB255DJ2BB JB255DJ2BB GE ELECTRIC RANGE - Manuals and Guides View the owners manual for your GE ELECTRIC RANGE #JB255DJ2BB. Home:Kitchen Appliance Parts:GE Parts:GE ELECTRIC RANGE Manual Range - Directions for Setting a Self-Clean Cycle Note: The following information will be helpful, but may not pertain to your specific model. Because there are many different types of timers and controls, see the Owner's Manual for your model for specific details.
GE Monogram® Owner’s Manual Stainless Steel Professional 30″Range www.monogram.com. Consumer Information Stainless Steel Range 2 Exclusive 40-point inspection Please call for your exclusive 40-Point Inspection! In the U.S.A.: 800.444.1845. In Canada, please call 1.888.880.3030. Owners of Monogram professional ranges enjoy the additional benefit of a complimentary visit by a … You can find them on a label . behind the door or drawer. Printed in the United States
GE JB255DJ2BB User Manual ELECTRIC RANGE Manuals And
Manual For Ge Electric Range trophaqicor.files.wordpress.com. WB03T10329 WB03X32194 Cooktop Range Burner Control Dial Knob Appliances parts Compatible with GE. Stove/Range Stainless Steel. Replace WB03T10329, WB03X25889, WB03X32194, AP5985157, 4920893 …, Range - Directions for Setting a Self-Clean Cycle Note: The following information will be helpful, but may not pertain to your specific model. Because there are many different types of timers and controls, see the Owner's Manual for your model for specific details..
GE JB645DKWW Owners Manual Page 1 mans.io
GE JB255DJ2BB User Manual ELECTRIC RANGE Manuals And. User Manual: GE JB255DJ2BB JB255DJ2BB GE ELECTRIC RANGE - Manuals and Guides View the owners manual for your GE ELECTRIC RANGE #JB255DJ2BB. Home:Kitchen Appliance Parts:GE Parts:GE ELECTRIC RANGE Manual, WB03T10329 WB03X32194 Cooktop Range Burner Control Dial Knob Appliances parts Compatible with GE. Stove/Range Stainless Steel. Replace WB03T10329, WB03X25889, WB03X32194, AP5985157, 4920893 ….
You can find them on a label . behind the door or drawer. Printed in the United States User Manual: GE JB255DJ2BB JB255DJ2BB GE ELECTRIC RANGE - Manuals and Guides View the owners manual for your GE ELECTRIC RANGE #JB255DJ2BB. Home:Kitchen Appliance Parts:GE Parts:GE ELECTRIC RANGE Manual
Download the manual for model GE JB645RK3SS electric range. Sears Parts Direct has parts, manuals & part diagrams for all types of repair projects to help you fix your electric range! You can find them on a label . behind the door or drawer. Printed in the United States
Help for your GE Cooking Products. At GE Appliances, we strive to offer helpful advice and assistance throughout the life of your wall oven, range, microwave, Advantium oven and venting system. Whether you're trying to troubleshoot an issue to fix yourself, schedule service with a qualified technician, or order a replacement part, we can point The GE 30" slide-in range gives you the power and flexibility to cook just about any recipe in the book. From whipping up a quick weeknight meal for the family to roasting huge birds for the holidays, this slide-in electric range helps you get food made well. The 5-burner glass cooktop has plenty of simmering, searing and boiling power while
Help for your GE Cooking Products. At GE Appliances, we strive to offer helpful advice and assistance throughout the life of your wall oven, range, microwave, Advantium oven and venting system. Whether you're trying to troubleshoot an issue to fix yourself, schedule service with a qualified technician, or order a replacement part, we can point WB03T10329 WB03X32194 Cooktop Range Burner Control Dial Knob Appliances parts Compatible with GE. Stove/Range Stainless Steel. Replace WB03T10329, WB03X25889, WB03X32194, AP5985157, 4920893 …
The GE 30" slide-in range gives you the power and flexibility to cook just about any recipe in the book. From whipping up a quick weeknight meal for the family to roasting huge birds for the holidays, this slide-in electric range helps you get food made well. The 5-burner glass cooktop has plenty of simmering, searing and boiling power while Help for your GE Cooking Products. At GE Appliances, we strive to offer helpful advice and assistance throughout the life of your wall oven, range, microwave, Advantium oven and venting system. Whether you're trying to troubleshoot an issue to fix yourself, schedule service with a qualified technician, or order a replacement part, we can point
The GE 30" slide-in range gives you the power and flexibility to cook just about any recipe in the book. From whipping up a quick weeknight meal for the family to roasting huge birds for the holidays, this slide-in electric range helps you get food made well. The 5-burner glass cooktop has plenty of simmering, searing and boiling power while Range - Directions for Setting a Self-Clean Cycle Note: The following information will be helpful, but may not pertain to your specific model. Because there are many different types of timers and controls, see the Owner's Manual for your model for specific details.
GE Monogram® Owner’s Manual Stainless Steel Professional 30″Range www.monogram.com. Consumer Information Stainless Steel Range 2 Exclusive 40-point inspection Please call for your exclusive 40-Point Inspection! In the U.S.A.: 800.444.1845. In Canada, please call 1.888.880.3030. Owners of Monogram professional ranges enjoy the additional benefit of a complimentary visit by a … You can find them on a label . behind the door or drawer. Printed in the United States
separately and is not included, Owner's manual. Manual For Ge Electric Range Read/Download Ge Electric rangemodel #PB950SF1SS. I own this. Add this model to "My Models" for easy There are 3 manuals available for this model. Ge Electric range. General Electric Water Heater Use and Care Manual. Pages: 0 Saves: 0 General Electric Range - Electric User Manual: GE JB255DJ2BB JB255DJ2BB GE ELECTRIC RANGE - Manuals and Guides View the owners manual for your GE ELECTRIC RANGE #JB255DJ2BB. Home:Kitchen Appliance Parts:GE Parts:GE ELECTRIC RANGE Manual
GE Monogram® Owner’s Manual Stainless Steel Professional 30″Range www.monogram.com. Consumer Information Stainless Steel Range 2 Exclusive 40-point inspection Please call for your exclusive 40-Point Inspection! In the U.S.A.: 800.444.1845. In Canada, please call 1.888.880.3030. Owners of Monogram professional ranges enjoy the additional benefit of a complimentary visit by a … Ranges GE Self-Cleaning Electric Range Use And Care & Installation Manual. Self-cleaning electric range (41 pages) For greater convenience and faster service, you can now download Owner’s Manuals, order parts or even schedule service on-line. Page 10: Surface Burners Surface Burners How to Light a Surface Burner You will hear a clicking noise— WARNING Burners should be operated the
You can find them on a label . behind the door or drawer. Printed in the United States Ranges GE Self-Cleaning Electric Range Use And Care & Installation Manual. Self-cleaning electric range (41 pages) For greater convenience and faster service, you can now download Owner’s Manuals, order parts or even schedule service on-line. Page 10: Surface Burners Surface Burners How to Light a Surface Burner You will hear a clicking noise— WARNING Burners should be operated the
Download the manual for model GE JB645RK3SS electric range. Sears Parts Direct has parts, manuals & part diagrams for all types of repair projects to help you fix your electric range! Download the manual for model GE JB645RK3SS electric range. Sears Parts Direct has parts, manuals & part diagrams for all types of repair projects to help you fix your electric range!
WB03T10329 WB03X32194 Cooktop Range Burner Control Dial Knob Appliances parts Compatible with GE. Stove/Range Stainless Steel. Replace WB03T10329, WB03X25889, WB03X32194, AP5985157, 4920893 … You can find them on a label . behind the door or drawer. Printed in the United States
The GE 30" slide-in range gives you the power and flexibility to cook just about any recipe in the book. From whipping up a quick weeknight meal for the family to roasting huge birds for the holidays, this slide-in electric range helps you get food made well. The 5-burner glass cooktop has plenty of simmering, searing and boiling power while Range - Directions for Setting a Self-Clean Cycle Note: The following information will be helpful, but may not pertain to your specific model. Because there are many different types of timers and controls, see the Owner's Manual for your model for specific details.
GE JB645DKWW Owners Manual Page 1 mans.io. Download the manual for model GE JB645RK3SS electric range. Sears Parts Direct has parts, manuals & part diagrams for all types of repair projects to help you fix your electric range!, Download the manual for model GE JB645RK3SS electric range. Sears Parts Direct has parts, manuals & part diagrams for all types of repair projects to help you fix your electric range!.
GE JB645DKWW Owners Manual Page 1 mans.io
Amazon.com GE Range parts Appliances. Ranges GE Self-Cleaning Electric Range Use And Care & Installation Manual. Self-cleaning electric range (41 pages) For greater convenience and faster service, you can now download Owner’s Manuals, order parts or even schedule service on-line. Page 10: Surface Burners Surface Burners How to Light a Surface Burner You will hear a clicking noise— WARNING Burners should be operated the, Range - Directions for Setting a Self-Clean Cycle Note: The following information will be helpful, but may not pertain to your specific model. Because there are many different types of timers and controls, see the Owner's Manual for your model for specific details..
GE JB645RK3SS electric range manual. Download the manual for model GE JS760SL2SS electric range. Sears Parts Direct has parts, manuals & part diagrams for all types of repair projects to help you fix your electric range!, separately and is not included, Owner's manual. Manual For Ge Electric Range Read/Download Ge Electric rangemodel #PB950SF1SS. I own this. Add this model to "My Models" for easy There are 3 manuals available for this model. Ge Electric range. General Electric Water Heater Use and Care Manual. Pages: 0 Saves: 0 General Electric Range - Electric.
Manual For Ge Electric Range trophaqicor.files.wordpress.com
GE JB255DJ2BB User Manual ELECTRIC RANGE Manuals And. The GE 30" slide-in range gives you the power and flexibility to cook just about any recipe in the book. From whipping up a quick weeknight meal for the family to roasting huge birds for the holidays, this slide-in electric range helps you get food made well. The 5-burner glass cooktop has plenty of simmering, searing and boiling power while GE Monogram® Owner’s Manual Stainless Steel Professional 30″Range www.monogram.com. Consumer Information Stainless Steel Range 2 Exclusive 40-point inspection Please call for your exclusive 40-Point Inspection! In the U.S.A.: 800.444.1845. In Canada, please call 1.888.880.3030. Owners of Monogram professional ranges enjoy the additional benefit of a complimentary visit by a ….
Download the manual for model GE JS760SL2SS electric range. Sears Parts Direct has parts, manuals & part diagrams for all types of repair projects to help you fix your electric range! Range - Directions for Setting a Self-Clean Cycle Note: The following information will be helpful, but may not pertain to your specific model. Because there are many different types of timers and controls, see the Owner's Manual for your model for specific details.
User Manual: GE JB255DJ2BB JB255DJ2BB GE ELECTRIC RANGE - Manuals and Guides View the owners manual for your GE ELECTRIC RANGE #JB255DJ2BB. Home:Kitchen Appliance Parts:GE Parts:GE ELECTRIC RANGE Manual You can find them on a label . behind the door or drawer. Printed in the United States
separately and is not included, Owner's manual. Manual For Ge Electric Range Read/Download Ge Electric rangemodel #PB950SF1SS. I own this. Add this model to "My Models" for easy There are 3 manuals available for this model. Ge Electric range. General Electric Water Heater Use and Care Manual. Pages: 0 Saves: 0 General Electric Range - Electric Range - Directions for Setting a Self-Clean Cycle Note: The following information will be helpful, but may not pertain to your specific model. Because there are many different types of timers and controls, see the Owner's Manual for your model for specific details.
Download the manual for model GE JB645RK3SS electric range. Sears Parts Direct has parts, manuals & part diagrams for all types of repair projects to help you fix your electric range! separately and is not included, Owner's manual. Manual For Ge Electric Range Read/Download Ge Electric rangemodel #PB950SF1SS. I own this. Add this model to "My Models" for easy There are 3 manuals available for this model. Ge Electric range. General Electric Water Heater Use and Care Manual. Pages: 0 Saves: 0 General Electric Range - Electric
Download the manual for model GE JS760SL2SS electric range. Sears Parts Direct has parts, manuals & part diagrams for all types of repair projects to help you fix your electric range! User Manual: GE JB255DJ2BB JB255DJ2BB GE ELECTRIC RANGE - Manuals and Guides View the owners manual for your GE ELECTRIC RANGE #JB255DJ2BB. Home:Kitchen Appliance Parts:GE Parts:GE ELECTRIC RANGE Manual
User Manual: GE CS980ST7SS CS980ST7SS GE ELECTRIC RANGE - Manuals and Guides View the owners manual for your GE ELECTRIC RANGE #CS980ST7SS. Home:Kitchen Appliance Parts:GE Parts:GE ELECTRIC RANGE Manual User Manual: GE JB255DJ2BB JB255DJ2BB GE ELECTRIC RANGE - Manuals and Guides View the owners manual for your GE ELECTRIC RANGE #JB255DJ2BB. Home:Kitchen Appliance Parts:GE Parts:GE ELECTRIC RANGE Manual
Download the manual for model GE JB645RK3SS electric range. Sears Parts Direct has parts, manuals & part diagrams for all types of repair projects to help you fix your electric range! The GE 30" slide-in range gives you the power and flexibility to cook just about any recipe in the book. From whipping up a quick weeknight meal for the family to roasting huge birds for the holidays, this slide-in electric range helps you get food made well. The 5-burner glass cooktop has plenty of simmering, searing and boiling power while