Installation guide

System Battery

The battery is connected to J2 terminals 1 and 2. Polarity must be observed when installing the

12-Volt sys battery. If connected incorrectly system backup will not work. Damage to the panel and

battery may result. The positive battery terminal must be connected to J 2 terminal 1, and the nega-

tive battery terminal must be connected to J 2 terminal 2.

Panel Tamper Switch

The enclosure tamper switch terminates on connector J2 terminals 3 and 4. The switch should be

wired to that when the enclosure door is closed shut, the switch is then in the closed contact position.

The switch is wired as “normally open”. Figure 4 indicates the tamper switch’s state with the enclo-

sure door open.

Ram Battery

The ram battery provides memory backup in the event all system power and the system battery fails.

REV 2.0