KFV USV Series Description, Specification And Installation Instructions page 17

FZ-USV-230 (SXM 2540)
4.4. Warning Output Connections
AC Fail ;- Connect the AC Fail output position C dry contacts to the monitoring
device. In the case of AC Failure the relay, which is Fail Safe, will de-energise
within 1 minute.
Battery Fault ;- Connect the Battery Fail output position C dry contacts to the
monitoring device. If a battery is not connected or improperly connected, the
Yellow LED (L3) will illuminate within 1 minute (or directly if you push the battery
test button underneath the LED's) and the Battery Fail relay, which is Fail Safe,
will de-energise.
Stand: 10.03.2008
[ENG]
Fig. 2
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