19
SALICRU
5. OPERATING.
5.1.
OPERATING MODE.
5.1.1. Starting up the UPS with mains voltage (on Line
mode).
Check both all the connections have been done properly and
1.
the input circuit breaker (M1), is not turned off. This protecion
for SLC-3000 TWIN R is replaced by a circuit breaker, turn
«On» and also this model has an output fuse (M4), check that
is fitted in and in good conditions.
Turn «On» the distribution panel switch. The UPS could not
2.
supply power supply to the loads because the bypass mode is
deactivated, code «00».
Start up the inverter of the UPS by pressing the button «On» of
3.
the front panel for more than 1 second. The system will do an
autotest and once finished the inverter will start up and also
the UPS status will be displayed in the front LCD panel.
Note
: By default the equipment is set from factory with the by-
pass mode disabled, code «00», so the loads will not be supplied
although there is voltage at the UPS input. To modify this factory
setting, go to section 5.2.6 and activate the code «01».
5.1.2. Starting up the UPS without mains voltage (on
Battery mode).
Start up the inverter of the UPS by pressing the button «On» of
1.
the front panel for more than 1 second. The system will do an
autotest and once finished the inverter will start up and also
the UPS status will be displayed in the front LCD panel. The
period time that the UPS will remain started up will depend
on the battery charging level and the loads connected at the
UPS output.
5.1.3. UPS shutdown with mains voltage (on Inverter mode).
Shutdown the inverter of the UPS by pressing the button «Off»
1.
in the front panel for more than 1 second. The UPS will go to
no output mode «00» -bypass disabled- (code 00) or on bypass
mode (code 01), depending if the initial setting has been modi-
fied or not. On bypass mode (code «01») the equipment will still
be supplying output voltage through the bypass, so the input
circuit breaker of the switchgear panel has to be turned off to
shutdown the loads completely.
5.1.4. UPS shutdown without mains voltage (on Battery
mode).
To shutdown the inverter of the UPS, just press the button
1.
«Off» of the front panel for more than 1 second. The UPS will
be turned off.
5.1.5. Battery test function.
To make a battery test with the equipment started up, press
•
the button « I » of the front panel or disconnect the input power
supply to the UPS.
5.1.6. Alarm silencer.
To silent the alarm manually with the equipment on battery
•
mode, press the button « I » of the front panel.
The alarm will automatically be activated when the battery
capacity is low (end of autonomy). When this happens, the
loads have to be turned off and the UPS shutdown, because the
equipment will break the output voltage in short.
5.2.
CONTROL PANEL.
The different codes of operating, fault or warning can be displayed
in the LCD panel of the synoptic, are described in the table 8. Some
codes can be displayed or activated at any time, corresponding to
modes of operating, warning or fault alarm or even though some
alarms of fault together. Each one of these codes will be displayed
in the screen of the display cyclically, less when one or more alarms
are activated. In the last case, the display will only show the alarm
or the alarms cyclically, not being displayed the operating and
warning modes.
Operating mode
Code
Operating mode
Code
Operating code
No output mode
00
Battery mode
03
Bypass mode
01
Battery test mode
04
Line mode
02
fault codes
Bus fault
05
Overload fault
07
Inverter fault
06
Overtemperature fault
08
Warning codes
Wiring error
09
Low battery
12
Fan or fans fault
10
Charger fault
13
Battery overvoltage
11
Table 8.
Code list and their meaning
Summary of Contents for SLC TWIN series
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