Service Manual Chapter7. SPR (Receipt Printer)
© 2016
Nautilus Hyosung Inc.
All Rights Reserved.
7-3
► The Configuration and Description of Sensors and Electromagnetic Part
SYM
Name
Function
Sensor Status
Sensor
Type
MS1
Paper Set Detection
Sensor
Detects paper
availability
SG 405
DEFAULT
:OFF
MS2
Paper End Sensor
Detects the
paper setting
Internal Sensor
DEFAULT
:OFF
MS3
Jam Sensor
Detects paper
jam
SG 405
DEFAULT
:OFF
MS4
TPH Cover Switch
TPH Cover
Open Switch
Internal Switch
DEFAULT
:ON
MS5
Cutter Switch
Identifies cutter
regular position
Internal Switch
DEFAULT
:ON
MS6
Black Mark Sensor
Detects black
mark
Internal Sensor
DEFAULT
:OFF
MS7
Paper low Sensor
Detects the
remaining
quantity of roll
paper
SG 405
DEFAULT
:OFF
MM1
Paper Returning
Motor
Returns the
paper
Internal Motor
DEFAULT
:OFF
MM2
Cutter Motor
Drives the
cutter
Internal Motor
DEFAULT
:OFF
MM3
Returning Motor
Returns the
paper
PM20S
DEFAULT
:OFF