NR Electric RCS-9698G, Instruction Manual

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Chapter 5 Installation
NR ELECTRIC CO., LTD. 57
Chapter 5 Installation
5.1 General
The equipment must be shipped, stored and installed with the greatest care.
Choose the place of installation such that the communication interface and the controls on the
front of the device are easily accessible.
Air must circulate freely around the equipment. Observe all the requirements regarding place of
installation and ambient conditions given in Chapter 2 of this instruction manual.
Take care that the external wiring is properly brought into the equipment and terminated correctly
and pay special attention to grounding. Strictly observe the corresponding guidelines contained in
this section.
5.2 Safety Instructions
This section contains safety information. Warning signs are presented which attend the user to be
careful during certain operations in order to avoid human injuries or damage to equipment.
DANGER: Strictly follow the company and country safety regulations. Working in a high
voltage environment requires serious approach to avoid human injuries and damage to
equipment.
DANGER: Do not touch circuitry during operation. Potentially lethal voltages and currents
are present.
DANGER:
Never connect or disconnect a wire and/or a connector to or from a device
during normal operation. Hazardous voltages and currents are present that may be lethal.
Operation may be disrupted and device and measuring circuitry may be damaged.
DANGER: Always connect the device to ground, regardless of the operating conditions.
This also applies to special occasions such as bench testing, demonstrations and off-site
configuration. Operating the device without proper grounding may damage both terminal
and measuring circuitry, and may cause injuries in case of an accident.
DANGER:
Never open the front or back cover from a powered equipment or from a
device connected to powered circuitry. Potentially lethal voltages and currents are
present.