TABLE OF CONTENTS
Ve ctor F® Se ries ▪ S ervice Ma nual ▪ M N- 46 89 5 ▪ R ev 1 ▪ 7/ 20
6
The Screen will not Turn On . . . . . . . . . . . . . . . . . . . . . . . . 77
The Screen will not Turn Off . . . . . . . . . . . . . . . . . . . . . . . . 78
The Screen is Solid White . . . . . . . . . . . . . . . . . . . . . . . . . 79
The Screen is not Responsive . . . . . . . . . . . . . . . . . . . . . . . 80
The Screen has Icons, but no Text . . . . . . . . . . . . . . . . . . . . 81
The Striped Screen and Blank Screen go through a Continuous Loop82
The Striped Screen is Locked . . . . . . . . . . . . . . . . . . . . . . . 83
The Oven Control does not Respond . . . . . . . . . . . . . . . . . . . 84
The Chambers do not Heat – Control Voltage. . . . . . . . . . . . . . 85
The Chambers do not Heat – Element Line Voltage . . . . . . . . . . 87
Chamber Blowers do not Operate . . . . . . . . . . . . . . . . . . . . 90
Chamber Lights do not Illuminate . . . . . . . . . . . . . . . . . . . . 91
The Check Fan Indicator Light is Illuminated . . . . . . . . . . . . . . 92
The Cooling Fan(s) do not Operate . . . . . . . . . . . . . . . . . . . . 94
The Food Probe will not Operate . . . . . . . . . . . . . . . . . . . . . 95
Assembly/Disassembly 97
Removing and Installing the Blower Motor . . . . . . . . . . . . . . . 97
Removing and Installing a Heater Element . . . . . . . . . . . . . . 100
Schematics 103