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Powerware
®
3110 User’s Guide S Rev B www.powerware.com
S To reduce the risk of fire or electric shock, install this UPS in a temperature and
humidity controlled, indoor environment, free of conductive contaminants. Ambient
temperature must not exceed 40°C (104°F). Do not operate near water or
excessive humidity (95% max).
S With the exception of the user-replaceable battery, all servicing of this equipment
must be performed by qualified service personnel.
S Before maintenance or repair, all connections must be removed. Before
maintenance, repair, or shipment, the unit must be completely switched off and
unplugged or disconnected.
CAUTION
S Important Notice The UPS ground (earth) conductor carries leakage current from
the loads in addition to any leakage current generated by the UPS. This UPS
generates no more than 0.5 mA of current (120V model), or 1 mA of current (230V
model).
S To limit the total leakage current to 3.5 mA, the load leakage must be limited to
3 mA on the 120V model and 2.5 mA on the 230V model.
S If you do not know the load leakage current, replace the UPS power cord (230V
model only) with a power cord that uses a locking plug with a minimum rating of
10A (such as IEC 309).
S If you do not have a matching receptacle, consult an electrician to install the
proper receptacle.
S The three-wire receptacle that you plug the UPS into must have a good
(low-impedance) ground (protective earth) connection to provide a safe path for
leakage current.
Quick Startup
The Powerware
R
3110 provides protection against many power
problems, including power outages. It also provides spike suppression
and line noise filtering to protect your equipment.
1. On 230V models, plug the UPS power cord into the input
connector on the UPS side panel.
2. Plug the equipment to be protected into the UPS output
receptacles.
DO NOT protect laser printers with the UPS because of the
exceptionally high power requirements of the heating elements.