Maintenance - Mitsubishi MELSEC-A Series Operating Manual

4.
HANDLENG AND NOMENCLATURE
. .
MELSEC-A
4.4
Maintenance
Except for the brightness control, the A8PUE has no components which
require inspection or replacement.
Rules for storing the A8PUE:
( 1 )
Do not store the A8PUE
in the following environments:
Where ambient temperature is outside the range of -20
"C
to 70
"C.
0
Where ambient humidity is outside the range of 10 to 90
O/O
RH.
0
Where condensation occurs due to sudden temperature changes.
0
Anywhere the A8PUE might be exposed to wind, rain, or the direct
Anywhere with excessive amounts of conductive powders (such as
sunlight.
dust, dirt, and iron filings) or corrosive gases, oil mist, and salt.
(2) When storing, make sure the protective cap is on the RS-422 connector
on the rear side of the A8PUE.
(3) When storing, make sure the cover is on the
RS-422 connector on the
right side of the A8PUE.
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