extronics iUPS101, Operating Manual

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Operating Manual
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In case of an external charger, check that it charges the batteries with a voltage
suitable for the IUPS101.
7.13 (021) Message: Maximum Current of the source (Input limit)
exceeded; transfer prohibited
The power output of the consumers exceeds the one specified for the source, and
the transfer relay cannot be activated. The IUPS101 operates in inverter mode.
•
This situation occurs only if you have deactivated the parameter {1436} Solution:
•
Check that the configuration of the maximum current for the source {1107}
corresponds to the maximum current of the source connected at AC In.
•
Reduce the number or power output of the consumers.
In this case, the transfer relay is not activated and the recharging of the
batteries cannot take place. If this situation continues, you might discharge
your batteries.
7.14
(022) Error: Voltage at AC Out
An unwanted voltage is present at AC Out.
Solution:
•
. check that you have not reversed the cabling of AC input and output.
•
. no source must be connected to the IUPS101 output (AC-Out).
•
. check the cabling of the installation.
7.15 (023) Error: Phase not defined
The jumper of phase selection (L1, L2 ou L3) is missing on the IUPS101.
The IUPS101 cannot operate without the phase being defined.
Solution: Check the phase definition jumper in the cable connection zone.
Refer to the IUPS101 manual for more information.
7.16 (024) Message: Control the battery of the clock
The maintenance battery is discharged. To avoid the clock goes back to zero in case
of a blackout, its replacement is necessary. Refer to the IUPS101 manual for this
replacement.
7.17 (041) Alarm: Overtemperature TR
The temperature of the IUPS101 is excessive and the output power is limited.
This message can also occur after a long operation in a too hot environment.
7.18
(042) Stop: Source at the output
A source of energy has been detected at the AC-Out output and supplies current to
the IUPS101.
Method: check that you do not have a source of energy connected to the output.