GRAPHTEC GL820 Service Manual page 31

(10) Re-open the Setup menu as shown below.
Specify the AMP Setup conditions as shown below.
Mode
Sensor
Area
CH
(11) Repeat steps (4) to (8) for all the areas up to Area 4.
(12) Turn off the GL820.
This completes the Room temp. setup.
Setup flow for the Room temp.
Procedure
1
2
3
4
GL820-UM-251-9370
:Setup2 (Room temp.)
:Sensor1
:Area2
:CH 1
Selected area
Area 1
Area 2
Area 3
Area 4
4-11
4. SETUP PROCEDURES