Carrier Aritech Reliance XR Series - Fuses; Maintenance

14 Installation and Programming Guide
Fuses
Battery
4 A, resettable
12 V aux (combined for J2 BELL+, J2 AUX+, J7 AUX+)
3 A, resettable
System LAN (combined for J2 POS, J3 POS)
2 A, resettable
Maintenance
No regular maintenance needed. System will report servicing when necessary.