■
Once conversion has been completed, a “total reset” of the CPU-PCB must be
done.
Record all end-user (custom) programs before undertaking a Total Reset.
■
Secure all panels and covers.
Total reset
■
Turn on unit.
■
Press and hold IQT Sensor key, IQT key, and PROG/START
simultaneously and turn unit off.
■
Release all keys. Wait at least 4 seconds and turn unit on.
NOTE:
With total reset procedure all custom programs are deleted. After a total
reset, 12:00 or 13:00 will be indicated on the timer display. Real time must be
reset. To set clock to actual time, see page 50.
Humidity calibration
■
The interior cabinet must be clean. If it is not, wipe clean.
■
The interior cabinet temperature must be below 122°F (50°C) and the
cabinet must be dry.
■
Turn on unit.
■
Open cabinet door.
■
Select any cooking mode.
■
Access diagnostic program by pressing TEMPERATURE key, IQT
Sensor key, and IQT key simultaneously until the word “VERSION”
appears next to the IQT key.
■
Use Central Dial to select CALIBRATE.
■
Close cabinet door.
■
To start calibration press PROG/START and TEMPERATURE key
simultaneously.
■
Calibration starts automatically and lasts 45-60 minutes.
■
After calibration, unit must be switched off for 5 seconds before using again.
■
During calibration, several values will be shown on the display.
■
Once calibration begins, do not interrupt the process.
■
Do not open door until calibration is complete.
After calibration, very hot steam–around 392°F (200°C)–remains in the cabinet.
When opening the cabinet door hot steam will escape, and burns could result.
62
Model
Terminal Positions
LCG-6
5 and 6
LCG-10
5 and 6
LCG-1020
5 and 6
LCG-20
6 and 7
LCG-40
5 and 6
