ADJUSTMENTS AND
MAINTENANCE
UT-MT-0938_1.0_30-03-2023 (EN)
Use and Maintenance Manual
DIAM3200
49
Problems
Possible causes
Possible solution
The display shows one of the following messages:
●
WARNING: Meas. lamps
No data is available on the output
voltage measurement.
1.
Check the status of the current sensor connections. Using
the ALIZE 4100 software, check that the current direction
is correct: the GRAPHIC tab should show the curves all
correctly phased. If necessary, change the position of the
connection cables.
2.
Run the BURNT LAMP learning function again.
3.
Check the status of the current sensor. If necessary, replace
the damaged components.
The output voltage measurement is
groundless.
1.
Check the status of the current sensor connections. Using
the ALIZE 4100 software, check that the current direction
is correct: the GRAPHIC tab should show the curves all
correctly phased. If necessary, change the position of the
connection cables.
2.
Run the BURNT LAMP learning function again.
The display shows one of the following messages:
●
ALARM: BAD Interface
The constant current regulator cannot
be operated remotely (REMOTE
mode).
1.
Check the status of interface board connections. If necessary,
replace the damaged components.
2.
Check the status of the interface board. If necessary, replace
the board.
3.
Check the status of the mother board.
The constant current regulator inhibited the supply (STOP mode). The display shows one of the following messages:
●
WARNING: BAD Freq.
A fault of the supply line has occurred.
1.
Check the supply line values. In particular, check that: the
power supply frequency is correct; the power supply wave
shape is symmetrical.
The display shows one of the following messages:
●
WARNING: TC-TS board
Wired remote control is not detected. 1.
Check the status of the remote control relay board. If
necessary, replace the board.
If after trying the proposed solutions the problem persists,
contact OCEM Customer Service.
