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Delta Electronics RT-3K User Manual

Delta Electronics RT-3K
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4
Amplon RT Series
12. The sum of current leakage from the UPS and its connected loads must not
exceed 3.5 mA.
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Please see &KDSWHU&RPPXQLFDWLRQ,QWHUIDFHV for more information.
14. The UPS must be well grounded due to a possible risk of current leakage.
The unit is equipped with a safety-inspected mains line and must be
connected to an earthing-contact wall socket. If the wall socket does
not have an earthing connection, please ground the UPS via the ground
terminal located at the rear of the UPS. Please see 5HDU3DQHO.
15. Ensure that the sockets on the unit or the earthing-contact wall socket are
freely accessible.
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Battery Precautions
1. Do not open or mutilate the battery or batteries. The released electrolyte is
harmful to the skin and eyes and may be toxic. If the electrolyte splashes
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seek immediate medical advice.
2. Do not dispose of the battery or batteries in a fire. The batteries may
explode.
3. The risk of dangerous voltage is possible when the batteries are still
connected to the UPS even though the UPS is disconnected from the
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battery source.
4. Voltage is always present on the battery terminals.
5. The UPS contains batteries, which are potentially hazardous to the user,
even when the UPS is not connected to the utility power.
6. Even when discharged, a battery has the capacity to supply a high short
circuit current, which, in addition to causing damage to the battery itself and
to associated cables, may expose the operator to the risk of burns.
7. To ensure battery performance, idle batteries must be fully recharged every
three months if the UPS needs to be stored for an extended period of time.
Whenever you recharge the batteries (internal and external), please fully
charge them until the Battery Level Bar Graph
shown on the UPS’s LCD
is fully on.

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Delta Electronics RT-3K Specifications

General IconGeneral
BrandDelta Electronics
ModelRT-3K
CategoryUPS
LanguageEnglish

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