4
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
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This Manual Contains Important Instructions that should be Followed during Installation
and Maintenance of the UPS and Batteries.
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The equipment can be operated by any individuals with no previous experience.
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WARNING
: Intend for installation in a controlled environment. Maximum ambient
temperature 40°C.
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CAUTION
: Risk of electric shock. Refer to top or rear or bottom of UPS for Cautionary
markings.
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CAUTION
: Risk of electric shock. Heat sinks are live. Disconnect unit before servicing.
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CAUTION (UPS Having Internal Batteries)
: Risk of electric shock - Hazardous live
Parts inside this unit are energized from the battery supply even when the input AC power
is disconnected.
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CAUTION (No User serviceable Parts)
: Risk of electric shock, do not remove cover.
No user serviceable parts inside. Refer servicing to qualified service personnel.
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CAUTION (Non-isolated Battery supply)
: Risk of electric shock, battery circuit is not
isolated from AC input, hazardous voltage may exist between battery terminals and ground.
Test before touching.
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WARNING (Fuses)
: To reduce the risk of fire, replace only with the same type and rating of fuse.
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CAUTION
: Do not disconnect battery connector under load.
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ATTENTION
:
Hazardous through electrical shock. Also with disconnection of this unit from the
mains, hazardous voltage still may be accessible through supply from the batteries. The battery
supply should therefore be disconnected in the plus and the minus pole when maintenance or
service work inside the battery cabinet or UPS is considered.
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CAUTION (For any pluggable only)
: With the installation of this equipment it should be
prevented, that the sum of the leakage current of the UPS and connected consumer does not
