Idiomas disponibles
Idiomas disponibles
4.2
Start-up procedure
4.2.1 Normal mode
1. Ensure that the mains power supply to be used has a suitable voltage/frequency and an upstre-
am protection rated at either 10A or 16 A (according to the UPS power).
2. Plug the UPS power cord on the UPS inlet on one side and on the mains power supply socket
on the other side.
3. The UPS recharges the battery everytime is in standby mode. It is recommended to charge the
battery at least 8 hours before connecting the loads.
4. Connect the loads to the UPS outlets. Ensure that the power of the loads can be managed by
the UPS.
5. Press the ON/OFF button for 1 second to start-up the UPS and power the loads. The led bar is lit
in green with a 1-second-long acoustic signal.
INDICATION
The UPS has an auto-restart function. In case the mains power fails, and the UPS reaches the end
of the back-up time, the load will be automatically powered when the mains power is back if the
auto-start setting is enabled.
4.2.2 Cold start
1. Make sure the internal battery is fully charged.
2. Connect the loads to the outlets.
3. With the mains absent, press the ON/OFF button for 3 seconds to start-up the UPS and power
the loads in battery mode.
INDICATION
The output frequency in this condition is the last one seen by the UPS when the mains input was
present.
INDICATION
The very first time the UPS is turned on after its purchase, it is not possible to do it in battery mode
(cold start).
4.3
Mute button
When the buzzer is active, press the
In case of a new alarm, the buzzer will be re-activated automatically. When the buzzer is muted,
press the button for 0.1 seconds to turn it on again.
4.4
Shutdown
1. Press and hold the ON/OFF button until the UPS turns off.
2. The UPS stops powering the outlets.
3. Unplug the UPS from the mains power supply socket.
button for 0.1 seconds to silence the current alarm.
KEOR SPE TOWER
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