IMPORTANT SAFETY INSTRUCTION
1. SAVE THESE INSTRUCTIONS.
This manual contains important instructions for BN75R/BN150R/
BN300R that should be followed when using the UPS and batteries.
2. SYMBOL
This symbol indicates earth ground.
This symbol indicates turning on/off UPS.
3. INTERNAL BATTERY
Internal battery voltage is 24VDC for BN75R. 48VDC for BN150R and
72VDC for BN300R.
4. TEMPERATURE RATING
The maximum ambient temperature of the UPS is 40 °C .
5. ENVIRONMENT
The unit is intended for installation in a temperature controlled, indoor
area free of conductive contaminants.
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