JUKI SC-922 Engineer's Manual page 34

(Start level ; U : User's mode, S : Service mode)
No. Item
166 Selection of
high-speed
switch function
167 Presence/
absence of
remaining
bobbin thread
detection
168 Remaining
bobbin thread
detection
function
169 Time of air blow Time of air blow to remaining bobbin thread
to remaining
bobbin thread
detection device
170 Brake angle at
down side stop
∗
190 33 V switching
duty setting
192 Password lock
function
∗
Do not change the set values with asterisk (
of delivery is changed, it is in danger of causing the machine to be broken or the performance to be deteriorated.
Description
The high-speed switch function is toggled.
0 : Switch of normal high speed
1 : Switch of needle up/down compensation with
one-touch operation while sewing stops
The remaining bobbin thread detection device is used.
0 : Function disabled
1 : Function enabled
The bobbin thread counter regularly works regar
dless of the setting.
The function settings of the remaining bobbin thread
detection device are performed.
Perform the settings with reference to Instruction
Manual for the remaining bobbin thread detection
device.
detection device (after thread trimming)
The angle when brake is applied at down position
stop (from down detection)
Setting of the output duty provided to the machine
head supporting 24 V solenoid output (DNU-1541)
is performed.
Once this function is activated, stitching count,
reverse feed stitching, and one-touch operation
cannot be specified.
∗
) mark as they are functions for maintenance. If the standard set value set at the time
Setting range Setting level
0/1
0/1
0/1
0 to 200
0 (ms)
0 to 180
(°)
10 to 90
(%)
0 to 9999
– 30 –
Indication of
function setting
S
1 6 6
U
1 6 7
U
1 6 8
S
1 6 9
S
1 7 0
S
1 9 0 5
S
1 9 2
Ref.
page
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