Status / Alarm Codes - TEC Sirius Manual Del Usuario

PRELIMINARY
PROBLEM POSSIBLE CAUSE
THE DISPLAY SHOWS
ONE OR MORE OF THE
FOLLOWING CODES:
THE BATTERIES DID NOT
A39, A40 PASS THE PERIODIC
AND THE RED EFFICIENCY CHECK
"REPLACE BATTERIES"
LED IS ON
§
ENVIRONMENTAL
TEMPERATURE HIGHER
THAN 40°C
§
SOURCES OF HEAT
NEAR THE UPS
THE DISPLAY SHOWS
§
AIR VENTS OBSTRUCTED
ONE OR MORE OF THE
OR TOO NEAR THE WALL
FOLLOWING CODES:
F34, F35, F36, L34, L35,
L36
MALFUNCTION OF THE
TEMPERATURE SENSOR OR
OF THE UPS COOLING
SYSTEM
§
ENVIRONMENTAL
TEMPERATURE HIGHER
THAN 40°C
§
SOURCES OF HEAT
THE DISPLAY SHOWS NEAR THE UPS
ONE OR MORE OF THE
§
AIR VENTS OBSTRUCTED
FOLLOWING CODES:
OR TOO NEAR THE WALL
F37, L37
§
MALFUNCTION OF THE
TEMPERATURE SENSOR
OF OT THE BATTERY
CHARGER COOLING
SYSTEM
NOTHING APPEARS ON
THE DISPLAY OR IT POWER SUPPLY PROBLEMS
SHOWS WRONG FOR THE DISPLAY
INFORMATION
DUE TO A MALFUNCTION OF
THE AUXILIARIES, THE UPS IS
THE DISPLAY AND THE
OPERATING ON BYPASS
FANS ARE OFF BUT THE
SUPPORTED BY THE
LOAD IS POWERED
REDUNDANT POWER SUPPLY
UNIT.
95
All manuals and user guides at all-guides.com
SOLUTION
It is advisable to replace the UPS batteries, as they are
no longer able to provide adequate backup power to the
load.
Warning: The batteries must be replaced by
qualified staff
Activate the maintenance bypass (SWMB) without
switching the UPS off, so that the fans will cool the heat
sink faster. Remove the cause of the overheating and
wait until the temperature of the heat sink lowers.
Exclude the maintenance bypass.
Insert the maintenance bypass (SWMB) without
switching off the UPS, so that the fans continue to
operate and cool the heat sink faster. Wait until the
temperature of the heat sink lowers. Switch off and
restart the UPS. Exclude the maintenance bypass. If
the problem persists, call the nearest service centre.
Remove the cause of the overheating.
Open the fuse holder switches (SWBATT) and wait until
the temperature of the battery charger heat sink lowers.
Close the battery fuse holders. If the problem persists,
contact the nearest service centre.
WARNING: never open the SWBATT fuse holders
when the batteries are operating.
Activate the maintenance bypass (SWMB) without
opening the INPUT/OUTPUT switches.
Turn off the 1/0 switch located behind the door, wait for
a few seconds and then turn it on again.
Restart the UPS. Exclude the maintenance bypass. If
the problem persists, contact the nearest service
centre.
Activate the maintenance bypass (SWMB). Set the 1/0
switch to "0". Wait for a few seconds. Return the 1/0
switch to "1". Try to restart the UPS.
If the display does not light up or the sequence fails,
contact the nearest service centre, leaving the UPS in
manual bypass mode.
PRELIMINARY
S / C
TATUS ALARM ODES
Using a sophisticated self-diagnostic system, the UPS can check and indicate on the display panel its status and any errors
and/or faults that have occurred during its operation. When a problem arises, the UPS signals the event by showing the code
and corresponding type of alarm on the display.
Ø
Status: indicates the current status of the UPS.
CODE
S01
S02
S03
S04
S05
S06
S07
S08
S09
S10
S11
S12 BOOST stage or battery-charger locked – load not powered
Ø
Command: indicates that a command has been activated.
CODE
C01
C02
C03
C04
C05
C06
C07 Remote battery charger power-off command
C08
Ø
Warning: messages that refer to a specific configuration or operation of the UPS.
CODE
W01
W02
W03 Programmed power-off command imminent
W04
W05 Synchronization disabled (UPS in Free running mode)
DESCRIPTION
Precharging
Load not powered (stand-by status)
Power-on phase
Load powered by bypass line
Load powered by inverter
Battery operation
Waiting for batteries to recharge
Economy mode enabled
Ready for power on
UPS locked – load not powered
UPS locked – load on bypass
DESCRIPTION
Remote power-off command
Remote load on bypass command
Remote power-on command
Battery test running
Manual bypass command
Emergency power-off command
Load on bypass command
DESCRIPTION
Battery low warning
Programmed power-off enabled
Bypass disabled
96