PRO-2000, X2 SERIES - S/E/M
6
Enabling the Onboard Lithium Battery Backup
The X2 panels are shipped with the jumper for the lithium battery disconnected. You must insert the jumper to
activate the battery backup for the real time clock and the RAM memory used for the event log. Jumper is located
on the LCD (JP6).
Cable Entry and Internal Routing
On the enclosure there are two removable cable entry plates. These plates are to be removed, punched and re-
installed. If additional entry holes are required outside the cable entry plates, before punching cable entry holes:
1. Disconnect the wiring harness from the power supply to the LCD card.
2. Disconnect the door ground strap and remove the enclosure door with attached electronics.
3. Remove the mounting plate with attached power supply from the enclosure base.
Cable entry holes must be punched in accordance with the following criteria:
• Separate holes are required for the entry of Power-Limited and Non-Power-Limited circuit cables.
Figure 3: Lithium Battery Jumper
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