MIMAKI CJV150-107 - 5.1.20 NCU

© 2014 MIMAKI ENGINEERING CO.,LTD. 5.1.20 P.1
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R.1.0
5.1.20 NCU
 Outline
This function is capable of confirming sensor sensitivity, degree of tilting condition and discharge position of NCU
(Nozzle missing detector unit).
 Work procedure
 Sensor check
1. Select [#TEST]-[SENSOR CHECK].
[]/[]: Select
[ENTER]: Confirmation
Press [ENTER] key.
2. Change display with [ENTER] key.
Not change the numerical values.
3. The number in the left figure is alight more than “130”.
In case that number is less than “130”, replace the NCU unit.
 Adjustment for tilting
4. Select [SLANT ADJUST].
[]/[]: Select
[ENTER]: Confirmation
Press [ENTER] key.
5. Confirm 4 numbers in the left figure.
・Must be numerals other than “999”. (Example: -7. -7. -2. -2)
・Take the numerals to be, in left-to-right order: “ ① , ① ', ② ,
② ' ”.
① - ① ' (the difference between ① and ① ') and ② - ② '
(the difference between ② and ② ') must be no more than 5.
If the two conditions above are satisfied, the NCU unit is not
tilting (does not need adjustment).
#TEST
NCU [ENT]
#NCU
SENSOR
CHECK [ENT]
CHECK LIGHTVOL
= 125
SENSCHECKTHD
= 130
NUMBEROFEXE.
= 10
#NCU
Value:190
Confirm a number
More than 130 is OK
The number indicate sensor sensitivity of the NCU
unit.
#NCU
#SLANTADJUST [ENT]
#NCU
999.999.999.999
Confirm 4 numbers
・Non-999
・① - ① '<± 5 and
② - ② '<± 5 is OK
① ① ' ② ② '
In case of 150 series (one head machine);
Confirm ① -①' (the difference between ① and ①')
must be no more than 5 because only ① and ① ' are
performed scanning (display of ② and ② ' are not
changed).
MAINTENANCE MANUAL > Test Items > Test Function > NCU
Model CJV150/300 Issued 2014.09.15 Revised F/W ver 1.00 Remark
1.0
Rev.