Oki MC770 series Maintenance Manual - page 58

45376001TH  Rev.1 

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Oki  Data  CONFIDENTIAL

3. Set up

3.5.2 Cable connect

Power฀condition

•฀ Keep฀the฀following฀items.

AC฀voltage฀

:฀฀100V฀±10%฀/110~127V฀±฀10%/฀220~240V฀±฀10%

Frequency฀of฀the฀power฀supply฀ :฀฀50Hz฀or฀60Hz฀±฀2%

•฀Use฀the฀voltage฀adjusting฀transformer฀etc.฀when฀the฀power฀supply฀is฀unstable.

•฀The฀maximum฀power฀consumption฀of฀this฀MFP฀is฀1,500W.฀Conirm฀the฀power฀supply฀

can฀provide฀enough฀power.

•฀The฀operation฀with฀UPS฀(uninterruptible฀power฀supplies)฀is฀not฀guaranteed.

฀ Explain฀to฀the฀customers฀that฀do฀not฀use฀UPS฀(uninterruptible฀power฀supplies).

It฀may฀cause฀an฀electric฀shock,฀ire.

•฀ Installation฀and฀removal฀of฀the฀power฀supply฀cord฀and฀the฀ground฀cable฀must฀be฀performed฀after฀pressing฀

down฀the฀power฀switch฀to฀OFF.

•฀ Please฀connect฀the฀ground฀cable฀with฀a฀specified฀ground฀terminal.฀Please฀contact฀the฀dealer฀if฀you฀cannot฀get฀it.

•฀ Be฀careful฀not฀to฀connect฀it฀with฀the฀lightning฀rod,฀the฀water฀pipe,฀the฀gas฀pipe,฀and฀the฀earth฀of฀the฀

telephone฀wire.

•฀ Connection฀of฀the฀ground฀terminal฀must฀be฀performed฀before฀inserting฀the฀power฀plug฀into฀the฀power฀outlet.฀

And,฀removal฀of฀the฀ground฀terminal฀must฀be฀performed฀after฀pulling฀the฀power฀plug฀out฀of฀the฀power฀outlet.

•฀ Please฀hold฀the฀power฀plug฀to฀disconnect฀or฀plug฀in฀the฀power฀supply฀cord.

•฀ Please฀insert฀the฀power฀plug฀irmly฀into฀the฀outlet.

•฀ Do฀not฀pull฀out฀or฀plug฀in฀the฀power฀plug฀with฀wet฀hands.

•฀ Do฀not฀locate฀the฀MFP฀in฀a฀place฀where฀the฀cord฀may฀be฀abused฀by฀persons฀walking฀on,฀and฀do฀not฀place฀

the฀heavy฀objects฀on฀the฀power฀cord.

•฀ Do฀not฀use฀the฀power฀supply฀cord฀that฀is฀bundled฀or฀connect฀the฀power฀supply฀with฀an฀extension฀cord.

•฀ Do฀not฀use฀a฀damaged฀power฀supply฀cord.

•฀ Do฀not฀use฀a฀multiple฀outlet฀extension฀cord.

•฀ Please฀connect฀this฀MFP฀into฀an฀outlet฀different฀from฀that฀to฀which฀other฀electric฀products฀is฀connected.฀

Especially,฀the฀operation฀of฀the฀MFP฀might฀be฀affected฀by฀the฀electrical฀noise฀when฀the฀MFP฀is฀connected฀

simultaneously฀with฀the฀air-conditioner,฀the฀copier฀and฀shredder฀etc.฀Please฀use฀the฀noise฀ilter฀or฀the฀noise฀

cut-off฀transformer฀sold฀at฀the฀market฀if฀you฀have฀to฀connect฀the฀MFP฀into฀a฀same฀outlet.

•฀ Please฀use฀the฀attached฀power฀cord฀and฀insert฀it฀into฀the฀outlet฀directly.฀Do฀not฀use฀an฀unspeciied฀power฀cord.

•฀ Do฀not฀use฀an฀extension฀cable.฀Please฀use฀a฀cable฀that฀is฀more฀than฀15A฀current฀rating฀if฀you฀have฀to฀use฀

an฀extension฀cable.

•If฀the฀extension฀cord฀is฀used,฀the฀MFP฀might฀operate฀abnormally฀by฀the฀decrease฀of฀AC฀voltage.

•Do฀not฀unplug฀the฀power฀cord฀or฀switch฀off฀the฀power฀during฀printing.

•Please฀unplug฀the฀power฀cord฀if฀you฀do฀not฀use฀the฀MFP฀for฀a฀long฀time฀(long฀vacation฀or฀travel฀etc).

•Do฀not฀use฀the฀attached฀power฀cord฀of฀this฀MFP฀to฀the฀other฀electric฀products.

Explain฀completely฀the฀connection฀of฀the฀power฀supply฀cable฀and฀the฀ground฀cable฀with฀

showing฀the฀user's฀manual฀to฀customer.

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Connect฀the฀power฀cord.

Note!

฀ Conirm฀that฀the฀power฀switch฀is฀turned฀to฀OFF฀"฀

".

(1)฀ Insert฀the฀power฀cord฀into฀the฀MFP.

(2)฀ Insert฀the฀power฀plug฀into฀the฀outlet.

Press฀down฀the฀power฀switch฀to฀ON(฀|฀).

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If฀the฀MFP฀is฀completely฀started฀up,฀the฀message฀"Ready฀To฀Print"฀would฀be฀displayed฀on฀

the฀control฀panel฀shown฀as฀follows.

Note!

฀ When฀the฀MFP฀is฀getting฀cold,฀it฀may฀lead฀to฀error฀if฀the฀power฀is฀turned฀on.฀

(Error฀ number฀ CE52,C41D,C466).฀ At฀ this฀ time,฀ please฀ turn฀ off฀ the฀ power฀

and฀wait฀for฀a฀while,฀and฀then฀turn฀on฀the฀power฀again.