IS-120B
1. Special Precautions
1-4
(2) Precautions for Handling
Install this Power Supply on a firm and level surface. If it is inclined,
malfunction may result.
For ventilation, provide 10 cm clearances to the intake and exhaust
(
See
9.(3)
)
.
Do not install this Power Supply in the following places:
Damp places (where humidity is 90% or higher), dusty places, places
where chemicals are handled, places near a high-frequency noise source,
places where it is subjected to vibration and shock, hot or cold places
(where temperatures are above 40
℃
or below 5
℃
), and places where
water will be condensed.
Do not put a screw, a coin, etc., in the Power Supply, since they can cause a
malfunction.
Clean the outside of the Power Supply with a soft, dry cloth or one wet with a
little water. If it is very dirty, use diluted neutral detergent or alcohol. Do not
use paint thinner, benzine, etc., since they can discolor or deform the Power
Supply.
Operate the Power Supply according to the method described in this operation
manual.
Operate the switches and buttons carefully by hand. If they are operated
roughly or with the tip of a screwdriver, a pen, etc. they may be broken.
Operate the switches and buttons one at a time. If two or more of them are
operated at a time, the Power Supply may have trouble or may be broken.
