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3M Dynapro ET 350 Monitor User’s Installation Guide
16
3. Connect the other end of the serial cable to the serial port on the
computer.
4. Tighten the screws of the serial cable to ensure proper connection.
Step 3:
Connect to power
supply
The ET 350 monitor can be connected to an AC power supply in two ways:
with a standard AC power cable or with fixed field wiring.
Standard AC power supply
Use an AC power cable that is appropriate for the power scheme in your
country or region:
For applications in Europe, use a harmonized AC power cable. The
universal power supply of the ET 350 monitor automatically senses
the voltage from the external source and, within the range 115 to 230
VAC
, 50 to 60 Hz, supplies the appropriate power without requiring
any adjustment.
For North American applications, use a standard AC power cable.
Both types of cable are available from 3M Touch Systems and come with
either an IEC connector or terminal strip wiring.
Important
To reduce the risk of voiding FCC and CE compliance and reducing the
performance of the ET 350 monitor, when making your own cable, reduce the
sensitivity of the ET 350 monitor to electrical and radio frequency noise by
connecting the cable shield to the connector shield (360º shield) on both ends of
the cable.
Warning
To reduce the risk of fire or electric shock which could result in serious personal
injury or death:
• 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.
• Wiring installation should be done by a licensed journeyman electrician and
must comply with federal and local electrical codes.
Important
Before attaching or removing communication cables, disconnect power to the
ET 350.