GMP GM 110 PRO Manual Del Usuario página 98

PROBLEM
THE DISPLAY SHOWS
C01
THE DISPLAY SHOWS
C05
THE DISPLAY SHOWS
ONE OR MORE OF THE
FOLLOWING CODES:
A30, A32, A33, A34
AND THE UPS DOES
NOT START UP
THE DISPLAY SHOWS
ONE OR MORE OF THE
FOLLOWING CODES:
F09, F10
THE DISPLAY SHOWS
ONE OR MORE OF THE
FOLLOWING CODES:
F11, F14, F17, L06, L07,
L08, L09, L14, L17, L20
THE DISPLAY SHOWS
ONE OR MORE OF THE
FOLLOWING CODES:
F03, F04, F05, A08, A09,
A10
THE DISPLAY SHOWS
ONE OR MORE OF THE
FOLLOWING CODES:
F42, F43, F44, L42, L43,
L44
POSSIBLE CAUSE
THE JUMPER IS MISSING
FROM THE R.E.P.O.
CONNECTOR (J13, REF. 15 -
"VIEW OF THE UPS
CONNECTIONS") OR IS NOT
INSERTED CORRECTLY
SWMB MAINTENANCE
BYPASS SWITCH IS CLOSED
THE JUMPER IS MISSING
FROM THE TERMINALS FOR
THE REMOTE MAINTENANCE
BYPASS (J10, REF. 17 - "VIEW
OF THE UPS CONNECTIONS")
ENVIRONMENTAL
TEMPERATURE < 0°C
MALFUNCTION OF THE
TEMPERATURE SENSOR ON
THE HEAT SINK
MALFUNCTION AT THE UPS
INPUT STAGE
PHASE 1 HAS A MUCH
LOWER VOLTAGE THAN THE
OTHER TWO PHASES.
INSERTION OF FAULTY
LOADS
MALFUNCTION AT THE UPS
INPUT OR OUTPUT STAGE
NO CONNECTION ON ONE OR
MORE PHASES
SHORT CIRCUIT BAR
MISSING FOR INPUT SINGLE
PHASE CONNECTION
THE INTERNAL PROTECTION
FUSES ON THE PHASES OR
THE INPUT RELAY HAVE
BLOWN
THE INTERNAL PROTECTION
FUSES ON THE BATTERIES
HAVE BLOWN
Mount the jumper or check that it is inserted correctly.
Open the SWMB switch located behind the door.
Insert the jumper
Heat the environment, wait until the temperature of the
heat sink rises above 0°C and then switch on the UPS
Activate the maintenance bypass (SWMB), switch the
UPS off and then on again and exclude the
maintenance bypass. If the problem persists, call the
nearest service centre.
Activate the maintenance bypass (SWMB), switch the
UPS off and then on again and exclude the
maintenance bypass. If the problem persists, call the
nearest service centre.
Open the SWIN, start up the UPS using the batteries,
wait until the sequence ends and then close SWIN
Disconnect the load. Insert the maintenance bypass
(SWMB), switch the UPS off and then on again.
Exclude the maintenance bypass. If the problem still
persists, call the nearest service centre.
Activate the maintenance bypass (SWMB), switch the
UPS off and then on again and exclude the
maintenance bypass. If the problem persists, call the
nearest service centre.
Check the connections to the terminals
Insert the bar following the instructions given in the
paragraph on single-phase connections.
Call the nearest service centre.
Call the nearest service centre.
- 98 -
SOLUTION