TwinLakes2025Telco

BACKUP POWER

BACKUP POWER:

How to test Precision Power Supplyor PSI Battery Backup:

Step 1 Ensure power outlet is providing power; if not, confirm GFCI outlet or breaker has not been tripped. Step2 Ensure the green connector is plugged in securely to the power supply. Step3 Press and hold Reset buttonfor 10 seconds . Step4 This will reboot your ONT. Step 5 If you are still experiencing issues, please contact TechnicalSupport. Note: The battery or powersupply may be located in the garage or basement.

Visual Indicators for your PSI Battery Backup

1. Battery:

—Service or replace battery, or battery is not installed.

2. Mute:

Flashing — Audible alarm silenced for 24 hrs. Solid — Audible alarm is silenced until manually enabled.

3. DC : —Battery backup is working off standby power. 4. System Status :

— Battery backup is receiving AC power to operate normally.

Battery Replacement:

Step1: Remove NXG-Vision from wall mount by sliding up and disengaging locking tabs. Step 2: Remove Battery Pack from the Power Supply/Charger by sliding up and disengaging locking tabs. Step 3: Replace new battery by attaching back to Power Supply/Charger by aligning locking tabs and sliding down until flush. There will be an audible click when battery is fully seated. Step4: Reattach NXG-Vision to wall mount by aligning tabs and sliding down. Note: As long as AC line power is available, NXG-Vision can resume operation while battery is replaced.

15