Chapter 4 : Connections; Pre-Connection Warnings; Delta External Battery Pack (Optional) Connection - Delta Electronics RT Series User Manual

4.1 Pre-connection warnings

1. Before connection, please read
thoroughly.
2. The UPS is supplied with standard power cords and receptacles suitable for its
wiring, operation and maintenance.
3. Before connecting any input wiring to the UPS, ensure that all circuits being
used are proper voltage and current required for the UPS. The power supply to
the UPS must be single-phase in accordance with its rating label.
4. Calculate the power consumption of the connected loads to ensure that an
overload condition will not occur.
5. Prior to providing any power to the UPS, the UPS must be suitably grounded.
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
function, please ground the UPS via the ground terminal located at the rear of
the UPS. Please see

4.2 Delta External Battery Pack (Optional) Connection

NOTE :
1. Please read
2. Before connecting the Delta external battery pack (optional) to the UPS,
check whether the rating voltage of the battery pack is suitable for the
UPS.
the correct rating of the battery pack for your UPS.
Amplon RT Series

Chapter 4 : Connections

.
before connection.
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