Operation - Salicru SPS 750 ADV R User Manual

6. OPERATION.

6.1. sTarTup.
6.1.1. Checks before start-up.
make sure that all of the connections have been made cor-
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rectly, following the instructions on the labelling of the de-
vice and in Chapter 5.
make sure that all loads are 'off'.
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Check that all loads are 'off.' do not start them until
indicated and, when it is, do so gradually. before
shutting down the UPS, check that all of the loads are 'off.'
It is very important to proceed in the established order.
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for device illustrations, see fig. 1 to fig. 5.
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Supply voltage to the device (turn the input protection on
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the distribution board to 'on').
6.2. ups sTarT-up and shuTdown.
6.2.1. ups start-up with mains voltage.
The LCd display illuminates and shows the value of the
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input voltage with the battery being charged (cyclic move-
ment of the bATT bar segments), while they are not charged.
The backlight of the control panel will turn off after ap-
proximately 1 minute if no buttons are pressed.
Press the on/off button for more than 2 seconds,
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the audible alarm will sound for 1 s, the UPS will start up
and an automatic battery test lasting 10 seconds will begin.
After this time elapses, the UPS will be set to "normal
mode". If the mains voltage is incorrect, the UPS will switch
to "battery mode", without interrupting the power supply at
the output terminals while it has backup.
Start the load or loads, making sure that the rated power of
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the device is not exceeded.
In the AdvAnCe T, the fan or fans, according to the model,
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will be put into operation depending on the % of load con-
nected to the output.
Then the main start screen will be displayed after a test of
the device.
6.2.2. ups start-up without mains voltage.
Press the on/off button for more than 2 s, the audible
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alarm will sound for 1 s and the UPS will start up.
Consider the level of charge of the batteries and
consequently the available backup.
Start the load or loads, making sure that the rated power of
•
the device is not exceeded.
If the mains voltage returns, the UPS will transfer to
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"normal mode" without interrupting the power supply at
the output.
In the AdvAnCe T, the fan or fans, according to the model,
•
will be put into operation depending on the % of load con-
nected to the output.
18
6.2.3. ups shutdown with mains voltage.
Shut down the load or loads.
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Press the on/off button for more than 2 seconds to shut
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down the UPS. The audible alarm will sound for 1 second.
The device is in Standby (no output voltage) and charging
batteries.
6.2.4. ups shutdown without mains voltage.
Shut down the load or loads.
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Press the on/off button for more than 2 s to shut down
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the inverter. The audible alarm will sound for 1 second. The
device will leave the output without voltage.
A few seconds later, the LCd screen turns off and the entire
device will be out of service.
To leave the assembly completely isolated, turn the input
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switch on the board to "off".
SALICRU