GRAPHTEC GL820 Service Manual page 29

Setup procedure
(1) As shown in the figure above, connect the inputs of the zero controller to the GL820's input terminals.
(2) Leave the GL820 turned on for at least
minutes after wiring.
(3) After entering the System Setup mode, open the Setup menu as shown below.
Specify the AMP Setup conditions as shown below.
Mode
Sensor
Area
CH
(4) Move the cursor to the "Execute Setup" position as shown below.
GL820-UM-251-9370
30 minutes. And leave the GL820 turned on for at least
:Setup2 (Room temp.)
:Sensor1
:Area1
:CH 1
4-9
4. SETUP PROCEDURES
10