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VideoJet X40 SN Installation | en 23
Bosch Security Systems Installation and Operating Manual DOC | V4.0 | 2009.06
Backup Power Supply
If the VideoJet X40 SN does not have a permanent power supply, it may be necessary to
supply the internal clock separately. To do this, you can connect the VideoJet X40 SN directly
to a battery via the BP and GND contacts. The correct time is crucial for evaluating local
recordings.
1. Connect the + (plus) line on the battery to the BP terminal on the orange terminal block.
2. Connect the – (minus) line on the battery to the GND terminal on the orange terminal
block.
3. Now check that the connections are secure.
!
CAUTION!
Connect only batteries with the following specification: 10 to 30 V DC, 50 Ah max.,
12/24 V continuous flow.
i
NOTICE!
If you do not connect a battery to the unit, you should specify a time server to ensure correct
system time.