SATO XL4xxe - Manual (Page 5)

6 Ribbon sensor CH3B - CH1A(GND) VR3
level adjustment
7 Side hole CH4B - CH1A(GND) VR5
sensor level
N/A Side hole slice level
TP1 - TP4(GND) VR12
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EZ Manual: XL4xxe 5
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Electric Checks and Adjustments
Chart 3
continued
TP TEST POINT CHART
Dial test point Comment Voltage Voltage Range Check pin on TP Test Module and Main PCB Adjustment to VR
Low level (Set the ribbon without
slit point) : Less than +0.5V
High level (with slit point) - Low level
(without slit point) +2.0V
Low level (Set the side hole in
the sensor’s) : Less than +0.5V
High level (Set the tag in the
sensor’s) : Low level plus more than +0.2V
High level (printing point) - Low level
(side hole point) : +2.0V
Middle of level between high
and low levels