JUKI IT-100 User Manual

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4-14. Automatic compensation of neutral point of the pedal sensor
Refer to the Instruction Manual for the SC-920 for the input/output connector numbers and pin
numbers and the relation between these numbers and the displayed number.
(Example) [To allocate the thread trimming function to the input connector (CN48,1)
[Option input/output setting screen]
1) Press switches
4
and
5
to select input dis-
play No. 901 which represents the input con-
nector (CN48, 1.)
2) Press switches
6
and
7
to select the func-
tion code No. 4 and abbreviation "TSW" of the
input function.
3) Press switches
8
and
9
to select the input
status of the input function. Set the input status
code "L" if the thread trimmer activates when
the input signal is Low, or "H" if the thread trim-
mer activates when the signal is High.
4) Press switch
!6
. The screen is changed over
to the sewing common data screen.
5) Turn OFF the power switch to exit from the
function setting.
[Sewing common data screen]
1) Keep one-shot automatic sewing switch
1
held pressed, turn the power ON. Then, the
screen is changed over to the pedal-sensor
neutral-point automatic compensation screen.
2) When the neutral point of the pedal sensor is
properly corrected, the message "OK" and the
compensation value (the compensation value
"0" shown in the gure on the left is a value
for reference) are displayed and the buzzer
sounds (one short blip).
Whenever you have replaced the parts such as the pedal sensor and spring, be sure to carry out the follow-
ing procedure.
[Pedal-sensor neutral-point automatic compensation screen]
1. The pedal is depressed when the power is turned ON, the correct compensating operation
cannot be carried out. Never place your foot or anything on the pedal. The audible warning
sounds (two single tones, i.e., two blips) and neither the message "OK" nor the compensation
value are displayed.
2. If any message or value other than "OK" or the compensation value, refer to the Engineer's
Manual.
3) Turn OFF the power switch to exit from the function setting.
noP noP
901 0 951 0
TSW noP
901 4 951 0
1
5
7
4
6
9
!6
8
L

JUKI IT-100 Specifications

General

Brand	JUKI
Model	IT-100
Category	Sewing Machine
Language	English