Checks - Yamaha SIGMA-G5SII Service Information

4.21.1.4. Checks

(1) Attach HV82C and HA09C to any nozzle in the head to be adjusted.
(2) Insert the cart in the machine and turn ON the power to the machine.
(3) Select
following window.
Select the head to be adjusted and set the
"
Operation
the [START] button to measure.
* Measure it using each of HV82C and HA09C nozzles as described in Steps (4)
and (5).
(4) Make sure that the obtained HV81C image satisfies the following " i " to " iii "
conditions.
ⅰ. The measured value is between
ⅱ. The outline of the light projector is between the external two vertical lines.
ⅲ. The right and left ends of nozzle are between the inner two vertical lines.
If any of the above conditions is not satisfied, go to Step (7) or (8).
HV82C OK Image
" Maint. " , " Unit Adj. " , and " Linear Measure " in this order to display the
" "
key for the Dtct.Nozzle
Service Information
" "
Base line
"
in the lower left of the window, and press
Fig.D125
" " " "
0.385 and 0.616
Nozzle Height Reference = 0.500mm
・When the measured value is smaller than
"0.500mm", the nozzle tip end is over
the line.
・When the measured value is larger than
"0.500mm", the nozzle tip end is under
the line.
Nozzle Lateral Position Reference
Light Projector Outline Reference
Fig.D126
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For Service Engineer
" "
to Exist . Then, press the
.