SATO TG308, Service Manual

Page: 166 / 252

Section 6: Checks and Adjustment Procedures
Page 6-28
TG3 Series Service Manual
6.10 ADJUSTING CUTTER SENSORS (Cont’d)
6.10.3 To adjust Edge sensor
1.
Ensure the printer power is turned off. Detach the cutter unit
without disconnecting the connector.
First, lift up the
Main cover
, unscrew the
shaft
that holds
the
cutter unit
in place, removed the
shaft
and set aside.
Carefully lift and pull out the
cutter unit
without disconnect
the connector.
2.
Enter to MAINTENANCE MODE, select SERVICE MODE
and then press
FEED
button. Refer to
Section 4.14 Main-
tenance Mode
for more details.
3.
In service mode with SENSOR LEVEL highlighted, press
FEED
repeatedly until CUTTER SENSOR GAP/CH is
displayed. Then press the /
arrow
buttons to select
CUTTER SENSOR EDGE.
This screen is to check the sensor responses.
4.
Set the R-corner tag at the cutter sensor, check the LCD
screen display, then pull out the tag and check the screen
again.
The LCD screen will display
[0]
if the tag is set on the
Edge
sensor
and display
[1]
if no tag (R-corner) is set.
If the LCD screen does not response correctly, proceed the
following steps to adjust the sensor level.
Cutter unit
shaft
1
2
3