User's Manual

26 Meter Operation
Look-Up Table for Code Combinations
The following look-up tables show the diagnostic events indicated for all possible
display characters in each digit position for screen 1 and screen 2.
Codes for screen 1:
Digit Position – Screen 1
Display
Characte
r
1 2 3
(not used)
4
(not used)
5 6 7 8
1
Phase
Loss
LP Overflow Cover Off Low Battery ROM
Failure
2
Phase Inv. Self-Read Rev. Energy NV Mem
Fail
Config Error
Phase
Loss
LP Overflow Cover Off ROM
Failure
3
Phase Inv. Self-Read Rev. Energy NV Mem
Fail
4
PLC Fail Disconnect
Open
Backup
Incomplete
Clock Error System
Reset
Phase
Loss
LP Overflow Cover Off ROM
Failure
5
PLC Fail Disconnect
Open
Backup
Incomplete
Clock Error
Phase Inv. Self-Read Rev. Energy NV Mem
Fail
Config Error
6
PLC Fail Disconnect
Open
Backup
Incomplete
Clock Error System
Reset
Phase Loss LP Overflow Cover Off ROM
Failure
Phase Inv. Self-Read Rev. Energy NV Mem
Fail
7
PLC Fail Disconnect
Open
Backup
Incomplete
Clock Error
8
General
Error
Relay Open Disconnect
Switch Error
Power Fail Meas. Error RAM Failure
Phase
Loss
LP Overflow Cover Off Low Battery ROM
Failure
9
General
Error
Relay Open Disconnect
Switch Error
Power Fail Meas. Error
Phase Inv. Self-Read Rev. Energy NV Mem
Fail
Config Error
A
(=10)
General
Error
Relay Open Disconnect
Switch Error
Meas. Error RAM Failure
Phase
Loss
LP Overflow Cover Off ROM
Failure
B
(=11)
Phase Inv. Self-Read Rev. Energy NV Mem
Fail