Delta Electronics 3KVA Manuale Utente
DELTA DOC CENTER
1
1. IMPORTANT SAFETY INSTRUCTIONS
1-1 UL safety instructions
SAVE THESE INSTRUCTIONS - This manual contains important instructions for
our UPS that should be followed during installation and maintenance of the UPS and
batteries.
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To reduce the risk of electric shock, install this UPS in a temperature and humidity
controlled indoor area free of conductive contaminants. Ambient temperature must
not exceed 40°C (104°F).
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The AC output of the UPS need a disconnect switch such as a breaker which has to
be provided by others.
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The over-current protection for the output AC circuit has to be provided by others.
All of our UPS has an electronic protection of AC output short circuit.
[1KVA MODEL]Federal Communications Commission Interference Statement
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one of the following measures:
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one of the following measures:
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Reorient or relocate the receiving antenna
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Increase the separation between the equipment and receiver.
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Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
receiver is connected.
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Consult the dealer or an experienced radio/TV technician for help.
FCC Caution: To assure continued compliance, (example-use only shielded interface
cables when connecting to computer or peripheral devices). Any changes or modifications
not expressly approved by the party responsible for compliance could void the user’s
authority to operate this equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1)this device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired
operation.
DELTA PRODUCTS CORPORATIION CALIFORNIA (DPC)
4405 CUSHING PARKWAY
FREMONT, CA94538, U.S.A.
TEL: 1-510-668-5100
SHEET 2 TO 3