Epson RS-353, Руководство по обслуживанию

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PRECAUTIONS
1. MAINTAIN THE SAFETY OF OPERATORS
(1) PROTECTION FROM ELECTRIC SHOCK
* Whenever doing any repair work on the product, be sure to turn off the power switch
and remove the electric power cable from the electrical outlet.
* Whenever inevitably turning the power on to the product opening the case or cover
(adjusting process) be sure to take off any metallic materials such as a watch, cuffs,
rings, and tie pins which may touch the metallic part of the product and dangerous of
electric shock.
(2) PROTECTION FROM ACCIDENTAL INJURY
* Be sure not to touch the lamp and its circumstances after the power is turned off, they
may be heated up even after the cooling down process was ended. Also make sure
not to touch the light source and its circumstances during the operation of adjustment
as turning the power on.
* Make sure to protect your hands by gloves from sharp edges during assembly and
disassembly.
Do not look into the light source or lens while the lights is on. Protect eyes from being
damaged.
(3) PROTECTION FROM ACCIDENTS
* Any operation should be done while the device placed on a flat and stable place to
prevent the device or parts from being dropped. Be careful not to place tools and parts
on the device or at your feet.
* Whenever doing any repair work on the product, be sure to away from a place for
foreigner come across in order to prevent the product from being used in incomplete
condition or accidental near miss. Be sure not to leave the product during any repair
work.
* Be sure to use attached power cable when you supply the power to the product.
2.
SAFETY MAINTENANCE
(1) ELECTROSTATIC DISCHARGE
* Whenever doing any repair work on the product, be sure to wear the wrist band and
the electrostatic mat with grounding. When replacing any electric components
(Boards and Light Bulb),
it is recommended to touch the electrostatic plastic bag of
the component to the metallic part of the product once before take the component out
from the plastic bag.
(2) LIMITATION OF PARTS
* Use only authorized or supplied parts from EPSON for the replacement of mechanical
parts including the light source lamp, fuse, air filter and soon.
* Use only the power cable and the interface cables which come with the product.