Siemens SICAM V01.00 Manual page 128

Troubleshooting
9.2 Device Return - Shipping Instructions
•
Measure the battery voltage across the terminals on the PCBA with a multimeter as shown in
– If the battery is found healthy (voltage is ≥ 6 V for B-Sensor Type 1 or ≥ 9 V for B-Sensor Type
2), disassemble the battery and then store for future use as per the storage conditions. Refer to
7.2 Environmental Tests
– If the battery is not healthy (voltage is < 6 V for B-Sensor Type 1 or < 9 V for B-Sensor Type 2), then
dispose battery according to the local regulations as hazardous waste.
Refer to
[dw_fsiv2_batvolser, 1, --_--]
Figure 9-2
•
Put the battery switch in OFF condition.
•
Disconnect the battery cables from the battery polarized 2-pin connectors from the PCBA.
– B-Sensor Type 1: X9 and X10 connectors
– B-Sensor Type 2: X8, X9 and X10 connectors
•
Disconnect the CT cable from 3-pin X5 connector on the PCBA.
•
Disconnect voltage detection plate wire from Y1 stub on the PCBA.
•
Remove the battery from the SICAM FSI housing. Refer to
procedure.
•
Place the battery holder casing in the housing and lock it by tightning the screws.
•
Place the PCBA in the housing such that the 3 mounting bosses of the housing are locked into the
assembly holes of the PCBA.
128
for storage temperature.
8.2 Battery Replacement for procedure to unpack the battery from SICAM FSI housing.
PCBA Terminal Location to Check Battery Voltage
8.2 Battery Replacement for battery removal
SICAM, Fault Sensor Indicator V2.0 B-Sensor, Manual
E50417-H8940-C656-A1, Edition 08.2023
Figure 9-2.