User's Manual

NURIT 8400
Installation Manual 37
Note
Extreme temperatures degrade the battery
performance.
Battery Environmental Requirements:
• Charge: 0°C to 45°C (32°F to 113°F)
• Discharge: -30°C to 60°C (-22°F to 140°F)
• Storage: -20°C to 45°C (-4°F to 113°F)
Note
To power on a terminal from “OFF” state, while using
a battery, press the bottom left button of the keypad.