DUPLO SEIKO CORPORATION Duprinter DP-330, Руководство по обслуживанию

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2
Use the and/or key to adjust the sensitivity.
Confirm that the white level is 8 ± 1 and the gap between
white level and black level is 20 or more.
Sensitivity adjustment of the end mark sensor
234
c
HELP Mode Function and Operation Procedures
chap.7
H-07
(1) Sensor/switch condition display HELP mode
(1) End mark sensor and Master detection sensor condition
checking
¡
The status of following sensors are indicated and their sensitivity
can be adjusted.
1. End mark sensor
End mark sensor 1 : DP-460/440/430
End mark sensor 2 : DP-340/330/330L
2. Master detection sensor
1. Functions
For electrical parts layout
a
See page 316
2. Operation procedure
Accessing HELP modes a
See page 219
(1) Checking the condition of the end mark sensor 1,2
q
Access HELP mode H-07 , and press the PRINT key.
w
Press the and/or key to select the End mark sensor 1 .
HELP-007
Sensors
111
: Master sensor
t
Press the
STOP
key.
The HELP mode selection display will reappear.
Do not turn off the power before the "SAVE" display hasdisappeared.
e
Check the displayed light-receipt level of the End mark sensor 1.
Value
r
Adjust the sensitivity of the end mark sensor.
OK
- +
IMPORTANT :
¡
During memorization:
- SAVE -
a
To exit the HELP mode : Turn the power switch OFF.
a
To access another HELP mode : Enter the desired mode number
using the numeric keys.