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1.7 Safety Instruction
Caution:
This section should be carefully read and please abide by the instructions for
your own safety and correct use of the unit.
The chapter also includes information on approval and interference inhibition of your
unit. Please abide by the warnings and instructions on the unit and in the manual.
The LEAD-PND-2150/LEAD-PND-2360 HMI is built and tested by Portwell, Inc. in
accordance with and kept the company within under perfectly safe condition. In
order to retain this condition and ensure safe operation, the users must abide by the
instructions and warnings
The unit must be used in accordance with the instructions of usage.
The electrical installations in the room must not violate the requirements of the
local (country-specific) regulations.
Pay careful attention that there are no cables, especially power cables, in areas that
people can go over them.
Only use the power cord supplied as specification. Don’t use damaged power
cords.
Keep away from radio. This may affect the operation of the unit.
Hints for AC power connection via external AC/DC adapter:
The main power cable
of the optional external AC/DC adapter serves as disconnecting device. For this
reason, the outlet of the AC power source must be located near to the device and easy
to reach.
Never place the unit under direct sunlight, near heat sources or in a humid place.
Make sure the unit has proper ventilation.
All plugs on the connection cables must be screwed or locked to the housing.
LEAD-PND-2150/LEAD-PND-2360 HMI is designed to be used on the desk or
upright with the I/O interfaces downwards.
The unit generates heat under operation condition. Make sure it is properly
ventilated. Never cover up the air intake and exhaust openings of the unit. Do not
impede the fins of the heat sink.
Be aware of the warm surface of heat sink at back side. Users should not remove
the protective wear.
Repairs may only be operated by specialists or technicians qualified and
authorized by Portwell, Inc.
Maintenance or repair on the open unit may only be operated by specialists or
technicians qualified and authorized by Portwell, Inc. and familiar with the
related hazards.
When accessing internal components (which is not suggested), users must switch
off the unit and disconnect it from the power source.
Only original accessories (or suggested optional parts) approved and supplied by
Portwell, Inc. may be used.
