Salicru SLC TWIN RT series, Руководство пользователя

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44
Warning
Possible cause Solution
Code Description in the LCD panel
72
On Maintain Bypass
(> 3 kVA models only)
Manual bypass switch on BYPASS position
and/or the protection cover of the switch is
removed.
Check the position of the swith and/or the protection cover is fitted in.
82 Ambient Over temperature Ambient temperature of the room is high.
Check the cooling of the room and the distance with the environment is
as minimum the one stated in section 1.2.3.2..
83
Ambient NTC abnormal
(Up to 3 kVA models only)
Ambient temperature of the room is higher
than the stated in the specifications.
Check the cooling of the room and the distance with the environment is
as minimum the one stated in section 1.2.3.2..
84 Fan Failure
Fan blocking or fault or failure of its power
supply.
Check the fans of the UPS.
86
Heatsink Over Temperature
pre-alarm
(Up to 3 kVA models only)
Temperature inside the equipment is very
high , in short the temperature will exceed
the UPS limit temperature for blocking it.
Check the UPS cooling, the ambient temperature of the room and the
the distance with the environment is as minimum the one stated in
section 1.2.3.2.
If the UPS transfers to bypass mode, it will come back to its normal
operating when the temperature is below of the blocking level.
If the problem persists, shutdown the UPS, amke sure that the air flow
around the UPS is not restricted and take out any heat source. Leave
the equipment cool and re-start it up.
87
Heatsink NTC abnormal
(Up to 3 kVA models only)
94
Byp Relay Sticked
(> 3 kVA models only)
Static bypass relay activated. Consult with the S.T.S..
A3
Fatal EEPROM Fault
(> 3 kVA models only)
UPS can't read the EEPROM properly.
Internal fault.
Consult with the S.T.S..
Tabla 11. Troubleshooting guide. Warning indications.
7.2.3. Troubleshooting guide. Other
circumstances.
Circumstance or condition
Possible cause Solution
Code Description in the LCD panel
01 Bypass Abnormal Bypass power supply out of range. Check the status of the AC bypasss.
02 Utility Abnormal Input power supply out of range. Check the status of the AC input mains.
03 HE Abnormal
Bypass power supply out of range on ECO
mode operating.
Check the status if the AC input mains.
17 ABM State Charging Battery charger on charge status. -
18 ABM State Floating Battery charger on floating status. -
19 ABM State Resting Battery charger on rest mode (no operation). -
1A ABM State OFF Battery charger shutdown. -
1B Battery Test Fail Battery test fault Repeat the process. If the result is the same consult with the S.T.S.
1C Battery test Interrupt. Battery test process interrupted. -
51 UPS Control Power On UPS control start up. -
52 UPS On from Panel UPS start up through the control panel. Check the status if the AC input mains.
53 UPS On from COM Start up through the COM port. -
54 UPS Auto On Automatic start up. -
55 UPS Off from Panel UPS shutdown by the control panel. -
56 UPS Off from COM Equipment shutdown through the COM port. -
57 UPS Auto Off Automatic shutodwn of the equipment. -
62 In Battery mode
An AC power supply failure has ocurred and
the UPS is on battery mode.
The UPS is supplying energy to the load with the battery energy.
Shutdown the load gradually and the equipment too.
63 In ECO mode
The UPS is on bypass when the it works on
ECO mode.
The UPS is on bypass as normal mode of operating with high
efficiency. The batteru mode is available, so the load protection too.
65 In converter mode
The equipment works as frequency
converter.
On this operating mode, the bypass is disabled and the load limit is the
80% of the nominal of the equipment.
A2 Clock Set done Time setting done. -
Tabla 12. Troubleshooting guide. Other circumstances or conditions.
USER MANUAL