Table of Contents
General Information
Safety Alert Definitions.........................................................................................................................................1
General Precautions ..............................................................................................................................................1
Models Covered.....................................................................................................................................................3
System Default Values...........................................................................................................................................3
Temperature Ranges of the Various Preset
U-Select™ Control.......................................................................... 3
Warranty Claims Procedure ...............................................................................................................................4
Proof of Purchase...................................................................................................................................................4
Serial Number.........................................................................................................................................................4
Replacement Parts .................................................................................................................................................4
Thermistor Info ......................................................................................................................................................5
Viewing Temperature............................................................................................................................................5
Thermistor Calibration.........................................................................................................................................5
Air Flow....................................................................................................................................................................6
Initial Startup ...........................................................................................................................................................6
U-Select
®
Control .................................................................................................................................................6
Adjusting Temperature Settings .........................................................................................................................6
Interior Lighting......................................................................................................................................................7
Error Notification ..................................................................................................................................................7
Customer Menu .....................................................................................................................................................7
Service Menu...........................................................................................................................................................9
USB Communication...........................................................................................................................................14
Quick Guide ..........................................................................................................................................................18
Convection Cooling ............................................................................................................................................20
3000 Series Maintenance
Leveling...................................................................................................................................................................21
Removing and Installing Grille...........................................................................................................................21
Adjusting Grille.....................................................................................................................................................21
3000 Series Doors
Door Alignment and Adjustment.....................................................................................................................22
Troubleshooting
Main Control.........................................................................................................................................................23
Component Testing.............................................................................................................................................24
Customer Call Guide ..........................................................................................................................................25
Troubleshooting ..................................................................................................................................................26
Compressor Information ...................................................................................................................................27
Thermistors...........................................................................................................................................................28
Thermistor Failure...............................................................................................................................................28
Reed Switch...........................................................................................................................................................28
Refrigeration System Diagnosis Guide............................................................................................................28
Fault System Diagnosis Guide ..........................................................................................................................29
