Powercom SNT-1000 User Manual page 28

A PP-A. Trouble Shooting................................................................................................ 18
A PP-B Technical Specifications.......................................................................................20
1 .

W ARNING: Manual contains important instructions of UPS and batteries during installation
a nd maintenance. Follow this instruction at all time

W ARNING: It is recommended to install UPS in an ANSI/NFPA75 room in which temperature
a nd humidity are controlled and free from electrically conductive particles. DO NOT expose
U PS to direct sunlight or high heat source; DO NOT block off ventilation opening around the
h ousing.

CAUTION: Before conducting maintenance, repair, or shipment, please turn off everything
completely and disconnect them.

CAUTION: The UPS is NOT applicable for any inductive loads such as motors or domestic
appliances like hairdryers, speakers, and fluorescent lamps.

CAUTION: All interconnection and power cable should be connected ONLY AFTER the UPS shut
down and disconnected from main.

CAUTION: Only use No.26 AWG or larger certified cables to connect UPS and device

CAUTION: DO NOT unplug UPS from main power during operation or protective ground will
fail. DO NOT disconnect battery under load or shut down may occur.

CAUTION: Ensure the total leakage current of UPS and the connected equipment under
3.5mA.

CAUTION: Ensure UPS connects to grounded main power with a fuse or circuit breaker
protection.

CAUTION: Dangerous amount of voltage might still exist even the UPS disconnects from the
main power since residual voltage exists due to battery supply.

CAUTION: Beware of all the details on the cautionary sticker located on UPS.

CAUTION (No user-serviceable parts): Do not attempt to remove the unit's cover,
no user-serviceable parts inside. Please refer all service to qualified service technicians.

CAUTION: DO NOT dispose UPS and its batteries to fire, the battery may explode.

CAUTION: DO NOT attempt to open or mutilate the battery.

User's operations: Users only permits to:
• Turning the UPS unit on and off.
• Operating the user interface.
• Connecting data interface cables.
• Changing the batteries (For rack type ONLY)

CAUTION: Battery can cause shock and short circuit current. When servicing batteries:
A. Remove watches, rings, or other metal objects.
B. Use tools with insulated handles.
C. Wear rubber gloves and boots.
D. Please DO NOT place any tools or metal parts on top of batteries.
E. Disconnect charging source before connecting/disconnecting battery terminals.
F. Servicing of batteries should be performed or supervised by personnel with necessary
precautions and knowledge. Keep unauthorized personnel away from batteries.
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IMPORTANT SAFETY INSTRUCTION
W ARNING: SAVE THESE INSTRUCTIONS!!
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