Brother RH-9820, Service Manual

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2. FUNCTION SETTINGS
17
RH-9820
No. Check item Checking method Judgment
21
key
22
key
23 ENTER key
24 Shortcut 1 key
25 Shortcut 2 key
26 Shortcut 3 key
27 Shortcut 4 key
28 Shortcut 5 key
29 Shortcut 6 key
30 AUTO key
31 TEST key
32 MANUAL key
33 CYCLE key
34 PROGRAM key
35 RESET key
36 THREAD key
37 FRONT/BACK key
38 BEFORE key
39 AFTER key
40 F key
Press the corresponding key.
ON: When pressed
OFF: When not pressed
41
Upper thread breakage
detection signal Move the upper thread back and
forth inside the sensor. ON: No moving back and forth
OFF: Moving back and forth
42
Straight buttonhole position
sensor Move the sub-hammer up and
down by hand. ON: When sub-hammer is lowered
OFF: When sub-hammer is raised
43
Eyelet buttonhole position
sensor Move the sub-hammer up and
down by hand. ON: When sub-hammer is raised
OFF: When sub-hammer is lowered
44 Straight buttonhole sensor
Place material underneath the
straight buttonhole sensor. ON: No material underneath sensor
OFF: Material underneath sensor
45
Feed plate home position
sensor
Install the feed plate.
ON: Installed
OFF: Not installed
46
Feed plate drive cylinder left
sensor Turn the feed plate drive cylinder
on and off manually. ON: When cylinder is off
OFF: When cylinder is on
47
Feed plate drive cylinder
right sensor Turn the feed plate drive cylinder
on and off manually. ON: When cylinder is on
OFF: When cylinder is off
48 External input signal 1 →
ON: Connected
OFF: Not connected
49 External input signal 2 →
ON: Connected
OFF: Not connected
50 Sensor input 1
51 Sensor input 2
This is a spare signal for special orders.
(Applicable for main control program (MN) version 1.2.00 and later)