GMP 10 kVA Manual Del Usario página 108

PROBLEM
THE DISPLAY SHOWS
ONE OR MORE OF THE
FOLLOWING CODES:
A13, A14, A15
THE DISPLAY SHOWS
ONE OR MORE OF THE
FOLLOWING CODES:
F19, F20
THE DISPLAY SHOWS
ONE OR MORE OF THE
FOLLOWING CODES:
A26, A27
THE DISPLAY SHOWS
THE CODE S07
THE DISPLAY SHOWS
ONE OR MORE OF THE
FOLLOWING CODES:
F06, F07, F08
THE DISPLAY SHOWS
ONE OR MORE OF THE
FOLLOWING CODES:
L01, L10, L38, L39, L40,
L41
THE DISPLAY SHOWS
ONE OR MORE OF THE
FOLLOWING CODES:
A22, A23, A24, F23, L23,
L24, L25
THE DISPLAY SHOWS
ONE OR MORE OF THE
FOLLOWING CODES:
L26, L27, L28
POSSIBLE CAUSE
PROTECTIVE DEVICE
UPSTREAM FROM THE
BYPASS LINE OPEN (ONLY IF
BYPASS IS SEPARATE)
BYPASS ISOLATOR OPEN
(SWBYP ONLY IF BYPASS IS
SEPARATE)
BATTERY CHARGER FAULT
BATTERY FUSES BLOWN OR
FUSE HOLDER ISOLATORS
OPEN
THE BATTERIES ARE
DISCHARGED; THE UPS
WAITS FOR THE BATTERY
VOLTAGE TO EXCEED THE
THRESHOLD SET
INPUT RELAY LOCKED
FAULT IN:
 TEMPERATURE
PROBE OR UPS
COOLING SYSTEM
 MAIN AUXILIARY
POWER SUPPLY
 STATIC BYPASS
SWITCH
THE LOAD APPLIED TO THE
UPS IS TOO HIGH
SHORT CIRCUIT AT OUTPUT
SOLUTION
Reset the protective device upstream. WARNING:
check that there is no overload or short circuit at the
output of the UPS
Close the isolator situated behind the door.
Open the battery fuse holders (SWBATT), insert the
maintenance bypass (SWMB) and shut down the UPS
completely. Switch on again and if the fault persists,
contact the nearest technical support centre.
Replace the fuses or close the isolators (SWBATT).
WARNING: if necessary, we recommend fuses be
replaced with others of the same type (see Internal
Protective Devices of the UPS)
Wait for the batteries to recharge or force power on
from the System On menu
Activate the maintenance bypass (SWMB), turn off the
UPS, open SWIN and call your local service centre.
Activate the maintenance bypass (SWMB), turn the
UPS off and then on again. Exclude the maintenance
bypass. If the problem persists, call your local service
centre
Reduce the load to below the 100% threshold (or user
threshold for the code A22, A23 or A24)
Power off the UPS.
Disconnect all the devices connected to the phase
concerned by the short circuit.
Power menu the UPS on again.
Reconnect the devices one by one until the faulty one is
identified.