I
,-, “M,. -----
21
1. Used to checkthe warm-uptime.
2. Used to ptiorm the agingtest acceding to the enteredcopynumber.
When the test commandis enter~. tie machi~ g= i~o tie o~imv mschrneoperatfngmode, d the warmup
time startsto countfrom 0, ati i~~~= evew 1 s=o~. me ~~~ ti~ b Moated on the mutiopy number
dkplay.
When the RPL turns on, warmup countingis stopp~ ad the dway r~eine as h is. Depreeati of the CL~R
key, entryof a copy number,and
depressionofthePsw @ins theagingopere~n unMthe enteredcopynuti
is reached.
The paper misfeeddetectfunctionskys active.
24
Permitsmachine operationalchecksbyomittingthe warmuptime.
RPL lights up immediatdy after the executionof the test command.
It is possi~e to immedfate~ ~oceed to check
machineop-tions.
25 1. Used to adjustthe toner sensorlevel.
2. U* to check operationof all rotatingparts.
With this test command, the main motorand the deve~ing bias turn on for 3 minties. Wthe tonersensw output
level is too low,the TPL lamp Ights.
Devdoper colorindi=tfon
%k
Red
Blue
Bm Grn
.....
~:..
TPL
● w.
●
o
x
x o
x
. ..6..
...
x
o
x o
0
“i
x
x o
x
o
The bns movesfrom normal+ 100VO+ 60% + 707. + 124Y. + IOOYe(ABseries)
(sF-7~&
O*)
The bne moves fromnormal+ 100Y. + 75Y~+ 64Y*+ 124Y~+ 1~ (Inchseries)
The bne stopsfor 0.5 secondat each position.
Used to che~ lens base operation.
27 (AB
Se*S)
(Inchseries)
(SF7350 only)
Nm~ + xO.80+ xO.70+ x1.24
Nepal + xO.75+ xO.64+ x1.;4
Lens stopsthroughthe ratioscontinuoudy.
The kne stopsfor 0.5 secondat each position.
Used to check bna base operation.
40 Die#ays the contentsof the devdoper preset
counterofthe devekper unitin use, in a simihr manneras testcommand
16.
Shiler to test command25 fordisplayingof the cdw ofthe devdoper unit.
41
D~ays the contentsof the deve~r counterof the devefoperunit m use, in a dmikr manneras the test command
25.
Similarto test command25 fordispbyingof the colorofthe devdoper unt
42
Resetsthe contentsofthe deve~r counter,in a simikr manner as test command 16.
This test commendmustbe executed ~ rephcement d the devdoper.
Similarto test ~mmend 25 fordieptayingof the colorofthe devd~ unit.
Used to adjustthe megnfiatbn redointhe krrgitudinaldirectionofthe copy.
(SF-7~~0 only)
By changingthe kne home positionin the normalmode, the magnficetfonratb m the krngitudinaldirtin of the CWY
(acrossthe frontand rear frame sides)can be a~usted.
Method:
1) Place a scale acrossbothframe sidesof the originaltable and make a copyin the nomal mode to obtainthe ma%
nif.natti ratio.
Magnificationratio= (originalsize— copyimagesize)+ (originalsize) x 100
2) Findthe magnificationratioand correspondingcompensationvalue on the tabte.
3) Executetest command48.
As the ready kmp turnson, the previoudystoredfigure(2 to 6) is diephyed.
.-
..
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