SATO TG308, Руководство по обслуживанию

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Section 6: Checks and Adjustment Procedures
Page 6-8
TG3 Series Service Manual
6.6 ADJUSTING PITCH OFFSET (Cont’d)
4.
Use the
micro driver
to turn the potentiometer,
VR2 (PITCH)
, located on the
Main PCB (CONT)
, to the
right or left to adjust the value, and then press the
FEED
button to save the value.
The adjustment range is
±0.15”
(
±3.75mm)
and each turn of the potentiometer changes the value by
0.01”
(0.25mm)
.
Turning clockwise (+ positive value) causes the print position to move backward against paper feed direc-
tion.
Turning counter-clockwise (- negative value) causes the print position to move forward against the paper
feed direction.
5.
Run the test print to see if the changes are reflected in the printout.
6.6.2 To adjust the Pitch Offset base on media used
1.
Enter to MAINTENANCE MODE, select SERVICE MODE and then press
FEED
button. Refer to
Section 4.14 Maintenance Mode
for more details.
2.
Press the
/ arrow
buttons to select PITCH OFFSET on the SERVICE
MODE screen, and press the
FEED
button. The PITCH OFFSET screen
appears.
Stop position can be adjusted for each media type.
3.
Use the /
arrow
buttons to select the media type. Use
/ arrow
buttons to enter the value within the range of ±00 to 99 dots.
See the table below for the media type corresponding to the printer model.
4.
Press the
FEED
button to save the value.
5.
Run the test print to see if the changes are reflected in the printout.
Media Sensor TG308 TG312
Tag Center hole +00 +00
Side hole +00 +00
Edge +00 +00
I-Mark -12 -18
Label Gap -12 -18
I-Mark -36 -54
CONT PCB
VR2
CHK
(PITCH)
Turn clockwise
for positive
value Turn counter
clockwise for
negative value