DEC TN-1885T, Operating Instructions Manual

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EN
Table of Contents
Precautions .................................................................................................................. 3
Functions of Controls ................................................................................................. 4
Adjustments ................................................................................................................ 5
Power Saving Function ............................................................................................ 10
Use of the Tilt-Swivel ............................................................................................... 11
Damper Wire ............................................................................................................. 11
Specifications ............................................................................................................. 11
Troubleshooting ........................................................................................................ 12
Precautions
Installation
•
Prevent internal heat build-up by allowing adequate air
circulation. Do not place the unit on surfaces (rugs,
blankets, etc.) nor near materials (curtains, draperies) that
may block the ventilation holes.
•
Do not install the unit near heat sources such as radiators
or air ducts, nor in a place subject to direct sunlight,
excessive dust, mechanical vibration or shock.
•
Do not place the unit near equipment which generates
magnetism, such as a converter or high voltage power
lines.
Warning on Power
Connection
•
Use a proper power cord for your local power supply.
Examples of plug shape:
•
To disconnect the power cord, wait for at least 30 seconds
after turning off the power for discharging the static
electricity on the CRT display surface.
•
After the power has been turned on, the CRT is
demagnetized for approximately 5 seconds. This
generates a strong magnetic field around the bezel, which
may affect the data stored on magnetic tapes or disks near
the bezel. Place such magnetic recording equipment and
tapes/disks apart from this unit.
The socket-outlet should be installed near the equipment
and be easily accessible.
for 220 to 240 V AC
for 100 to 120 V AC
Maintenance
•
Clean the cabinet, panel and controls with a soft cloth
lightly moistened with a mild detergent solution. Do not
use any type of abrasive pad, scouring powder or solvent,
such as alcohol or benzine.
•
Do not rub, touch, or tap the surface of the screen with
sharp or abrasive items, like a ball point pen or a screw
driver. Otherwise, this type of contact may result in a
scratched picture tube.