Press the Up or Down button until the following display appears:
TEMP.SWITCH TEST:
SWITCH STATUS: OFF
The status of the temperature switch is displayed (OFF = switch open; ON = switch
closed).
8.6.5 WATER LEVEL CHECK
Press the Up or Down button until the following display appears:
WATER LEVEL TEST:
LEVEL: XX.XINCHES
The water level is referenced from the first cal mark typically 4” inches below the bottom of
the outlet pipe. Therefore the water level displayed is as follows:
Tank Water Level
Displayed Water level
At the bottom of the outlet pipe
4.0”
(no
grease)
2” below the bottom of the outlet pipe
2.0” (2.0” grease)
4” below the bottom of the outlet pipe
0.0” (4.0” grease)
>4” below the bottom of the outlet pipe
XX.X
8.6.6 DISPLAY AND LED CHECK
Press the Up or Down button until the following display appears:
DISPLAY & LED TEST:
PRESS ENTER TO
START TEST
Pressing the Enter button will cause the LED's to light and test messages will be displayed
on the LCD.
GI-2000 Manual V2.3
Page
37
