3M ET 350 Benutzerhandbuch
i
Product safety information
Intended Use
The 3M Dynapro
TM
ET 350 monitor (specifically, monitor models ET 350R, ET
350L2, and ET 350L3) is intended to provide touch screen functions when
connected to a host computer in an industrial setting. The ET 350 monitor is not
intended for use in hazardous locations.
connected to a host computer in an industrial setting. The ET 350 monitor is not
intended for use in hazardous locations.
Warning
To reduce the risk of fire or explosion which could result in serious
personal injury or death:
personal injury or death:
Do not install or use this product in a hazardous location.
When using a flammable or combustible cleaning solution or fluid on or near
the ET 350 monitor, refer to the cleaner manufacturer’s material safety data
sheet and follow all instructions and recommendations.
the ET 350 monitor, refer to the cleaner manufacturer’s material safety data
sheet and follow all instructions and recommendations.
To reduce the risk of fire or electric shock which could result in
serious personal injury or death:
serious personal injury or death:
Follow all product and accessory installation instructions.
Any servicing or other procedures not described in this manual are to be
performed only by 3M Touch Systems service personnel.
performed only by 3M Touch Systems service personnel.
For the ET 350R monitor in a Pollution Degree 3 environment, install the unit
in an enclosure that is sealed to a NEMA 4X/IP66 standard.
in an enclosure that is sealed to a NEMA 4X/IP66 standard.
Install the ET 350 monitor close to the power source so the unit can be easily
and quickly disconnected. For permanently connected equipment, a readily
accessible disconnect device must be incorporated in the fixed wiring.
and quickly disconnected. For permanently connected equipment, a readily
accessible disconnect device must be incorporated in the fixed wiring.
Engineer the installation of the ET 350 monitor to take into account the
operating environment (e.g., thermal, shock/vibration factors).
operating environment (e.g., thermal, shock/vibration factors).
Provide a clean, reliable grounding.
When connecting power with fixed field wiring for the ET 350L3 monitor and
the ET 350R monitor, the power cable must be double insulated. A clear,
flexible insulator (supplied) must cover the portion of the cable that is not
double insulated when connecting to a terminal strip connector.
the ET 350R monitor, the power cable must be double insulated. A clear,
flexible insulator (supplied) must cover the portion of the cable that is not
double insulated when connecting to a terminal strip connector.
Wiring installation should be done by a licensed journeyman electrician and
must comply with federal and local electrical codes.
must comply with federal and local electrical codes.
When replacing a fuse or other part, use a part of the type and rating specified
by 3M Touch Systems.
by 3M Touch Systems.
Properly install the ET 350R monitor so that it is environmentally sealed to
NEMA 4X/IP66 standard.
NEMA 4X/IP66 standard.
Properly install the ET 350R monitor with a NEMA 4X/IP66 gasket that is
undamaged and effective.
undamaged and effective.
Do not use an ET 350 monitor that is not rated to NEMA 4X/IP66 in
environments that require a NEMA 4X/IP66 seal.
environments that require a NEMA 4X/IP66 seal.
Do not damage any ET 350 monitor gaskets.