Testing The Screen, Keys And Meter - GE PM880 Operations & Installation Manual

Testing the Screen, Keys and Meter

Within the Service Menu, the Test option includes three tests to
ensure that the PM880 is performing properly: Test Screen, Test
Keys, and the Watchdog Test. To enter this option, scroll to the
Test entry on the Service Menu and press
appears similar to Figure 8-4 below.
Site Program Meter Logging
Dew Point, °C
Units
Pressure, PSIg
About
Figure 8-4: The Test Option in the Service Menu
Scroll to the desired entry in the option menu and press
Servicing the PM880
-52.0
55.00
[ENTER] . The screen
Service
Signal, dB
Reports
Test
32
Reference
Test Screen
MIS Probe
Test Keys
Watchdog Test
Factory Defaults
Flash Update
Factory Calibration
Run Time, Hours
10.0
0 6
August 2003
12
.
[ENTER]
8-5