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SECTION 5 MAINTENANCE
5.1 General
ELECTRIC SHOCK CAN KILL!
SHUT OFF POWER AT THE LINE WALL DISCONNECT BEFORE AT
TEMPTING ANY MAINTENANCE.
WARNING
WARNING
EYE HAZARD WHEN USING COMPRESSED AIR TO CLEAN.
• Wear approved eye protection with side shields when cleaning the
powersource.
• Useonlylowpressureair.
CAUTION
Maintenance On This Equipment Should Only Be Performed By
Trained Personnel.
5.2 Cleaning
Regularlyscheduledcleaningofthepowersourceisrequiredtohelpkeeptheunitrunningtroublefree.Thefrequencyof
cleaningdependsonenvironmentanduse.
1. Turnpoweroatwalldisconnect.
2. Removesidepanels.
3. Uselowpressurecompresseddryair,removedustfromallairpassagesandcomponents.Payparticularattentionto
heatsinksinthefrontoftheunit.Dustinsulates,reducingheatdissipation.Besuretoweareyeprotection.