Always
O
n UPS Systems
M1201_Din_Rail_AC-DC_600VA_Manual V1.6 2012-06-12.doc
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SAFETY INSTRUCTIONS
1.
The UPS has its own internal energy source (battery), therefore the output receptacles may have
electricity present even though the UPS is disconnected from the utility power.
2.
The DC voltage provided from the internal battery is 12VDC.
3.
Isolated Ground Wire refers to the bare wire connecting electrical equipment to ground. The
isolated ground wire (green or green with yellow stripe) must meet national wire
requirements.
4.
The power plug to connect with the UPS has to be equipped with a ground plug.
5.
Battery must be replaced or serviced by qualified, knowledgeable, personnel.
6.
Replacement battery must be the type, quantity and configured the same as the original(s).
7.
To avoid explosions, keep open flame and other heat emitting sources away from battery.
8.
Do not disassemble or damage the battery. The electrolyte is toxic and especially harmful to
the eyes and skin.
9.
The battery contains high voltages and currents that are dangerous. To maintain secure
operation and performance of the UPS, the user must exercise basic and regular maintenance.
Please follow the precautions below:
-
Do not remove the UPS cover unless authorized by factory. Removing the cover will
void the warranty.
-
The UPS can only be connected to a 2-pole/3 wire plug.
-
Do not install the UPS in an environment with excessive humidity.
-
Do not allow liquids or foreign objects to get inside the UPS.
-
Allow for air circulation through the UPS. A minimum clearance of 10cm is required on
all sides.
-
Do not load the UPS with appliances such as a hair dryer, heater, vacuum, kettle, etc.
-
Keep the UPS away from direct sunlight and heat-emitting sources.
-
Install the UPS as close as possible to the load for maximum protection.
10.
Storage Requirements
-
Recharge the UPS batteries every 6 months for no less than 8 hours at a time.
-
Under a high ambient temperature environment, recharge the UPS batteries every 3
months for no less than 8 hours at a time
11.
High Voltage Risk:
-
High voltages might exist between the battery terminal and the grounding system, if the
battery circuit has not been disconnected from the UPS circuit. Please check this voltage
before connecting.
-
Disconnect the battery wires before proceeding with maintenance. High voltages may be
present between the UPS internal components and battery even after the input power is
disconnected.
