SGM 80031501, Manual

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AC power, battery and charging
AC power loss function
By default the P-1 is configured to continue on battery power when AC power is disconnected.
Battery backup - The fixture continues on battery power if AC power is disconnected.
Emergency light - The fixture continues on battery power, with static white light at full output if AC power is disconnected.
Power off - The fixture turns off if AC power is disconnected.
If the P-1 runs on battery power when AC power is connected, AC power will take over operation.
Battery charging and use
The batteries are charging when connected to AC power and; when the P-1 is off or when the P-1 is on, but idle / not in use.
The batteries do not charge while the fixture is in active use, e.g. when the light source is on.
Charging from a discharged state to full voltage and: 70% of full capacity, 3.5 hours*, 100% of full capacity, 6.5 hours*.
After >1000 full cycles the expected battery capacity will be 85%* of the initial capacity. (Full cycle = 0% to 100% to 0%).
If the batteries are not fully charged/discharged, the number of cycles are higher.
Only charge and use the P-1 connected to AC power when ambient temperatures are between 0°C and 45°C.
Running on battery power, the P-1 can be used when the ambient temperatures are between -20°C and 50°C.
Battery time and battery extension
When using the P-1 running on battery power the estimated battery capacity is up to 12 hours.
The P-1 can be configured to extend the battery time, for up to 24 hours by dimming the output accordingly.
Go to MENU
→ SETTINGS → BATTERY EXTENSION.
The battery extension time set in the menu, only applies to a fixture with fully charged batteries.
The battery time is reduced when using the P-1 in cold environments.
* Under the manufacturer’s test conditions.