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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
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
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