Installation
Copyright ©ITECH Electronic Co., Ltd. 17
Chapter3 Installation
3.1 Connectiong the Power Cord
Connect power cord of standard accessories and ensure that the power supply
is under normal power supply.
Before connecting the power cord
To prevent electric shock and damage to the instrument, observe the following
precautions.
z Before connecting power cord, be sure to confirm that the power voltage
matches with the rated input voltage of the instrument.
z Before connecting power cord, be sure to switch off the instrument. Verify
that there is no dangerous voltage on the connection terminals.
z To avoid fire or electric shock, Make sure to use the power cord supplied by
ITECH.
z Be sure to connect the power cord to the AC distribution box with protective
grounding. Do not use terminal board without protective grounding.
z Do not use an extended power cord without protective grounding, otherwise
the protection function will fail.
z Ensure that the power cord connection terminals are either insulated or
covered by the supplied protective cover so that no accidental contact with
lethal voltage can occur.
Safety agency requirements dictate that there must be a way to physically
disconnect the AC mains cable from the unit. A disconnect device, either a
switch or circuit breaker must be provided in the final installation. The
disconnect device must be close to the equipment, be easily accessible, and
be marked as the disconnect device for this equipment.
Connecting the power cord
The standard power cord specifications for this series of 3U instruments are
divided into the following types according to different regions:
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