Security Centres XLG3 Home Security System User Manual


 
User Manual Chapter 8 Maintenance 117
To Check or Replace the Battery (DC) Fuse
1. Turn off the power switch.
2. Unplug the DC power connector.
3. Turn the DC fuse holder counterclockwise.
4. Remove the fuse, and check it with an ohmmeter.
If < 1.0 ohm, the fuse is good.
If > 1.0 ohm, replace with a new fuse.
EF
DC fuse holder