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Les langues disponibles
Les langues disponibles
3. Indication of operation of the power supply unit
The device is equipped with visual indication of operation.
3.1 Optical indication (Tab.1):
Tab.1.
4. Operation from battery
4.1 Startup from battery.
The operation time from battery depends on the capacity, charge level and load current of battery. For example, the
maximum operation time, which is not harmful for the fully charged battery 1,2 Ah and load current of 1A is about
1h.
•
To start the power supply unit from the battery: connect the battery in accordance with the indications
[7] (colours).
4.2 The limitation of the battery charging current
The unit is equipped with the function for the limitation of the battery charging current
•
Iacc MAX= ~300mA
RED LED:
•
lit - power supply unit operated from 230 V/AC (~AC)
•
no lit - shortage of power supply 230 V/AC (~AC)
GREEN LED:
•
lit - voltage DC on output enabled
•
no lit - shortage of output voltage DC
- on
Correct operating status
Overloading or shorted output
No power from mains,
operation in battery supply
mode
No voltage at the output
blinking
Output overloaded
- off
Description
Remarks
- check the wiring and
consumers
- if the battery is connected
then check battery fuse
- check transformer fuse
- check transformer fuse
- check battery fuse
- reduce current consumed
by consumers
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