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IMPORTANT SAFETY INSTRUCTION
1. SAVE THESE INSTRUCTIONS.
This manual contains important instructions for BU50SW/BU75SW/
BU100SW/BU150SW that should be followed when using the UPS and
batteries.
2. SYMBOL
This symbol indicates earth ground.
This symbol indicates turning on UPS.
This symbol indicates turning off UPS.
3. INTERNAL BATTERY
Internal battery voltage is 24V DC for BU50SW/BU75SW/BU100SW, 36V
DC for BU150SW.
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.