Names And Functions Of The Panel Keys - JUKI LH-4500C Series Instruction Manual

2-16-2. Names and functions of the panel keys

* Changeover between the operator mode and the maintenance personnel mode is carried out by
❶ and
pressing
<Operator mode>
❺ ❸ ❽ ❼ 
❻
Switch/display
❶
Mode key
❷
Information key
❸
Sewing pattern No. button
❹
Simplified screen lock button
❺
Sewing-start reverse-feed
stitch button
❻
Sewing-end reverse-feed stitch
button
❼
Part number
❽
Process/comment
❾
Clock display

Sewing pattern display
❷ simultaneously.
 ❾ ❹ ❶
  ❷
This switch is used for displaying the menu screen.
This switch is used for displaying the information screen.
This switch is used for displaying the number of the sewing pattern.
This button is used for displaying the simplified lock status of the
screen on it.
Locked:
This switch is used for changing the ON/OFF status of the reverse
feed stitching at the beginning of sewing. When reverse feed stitch-
ing at the beginning of sewing is placed in the OFF state,
is displayed at the upper left of the button.
This switch is used for changing the ON/OFF status of reverse feed
stitching at the end of sewing. When reverse feed stitching at the
end of sewing is placed in the OFF state,
the upper left of the button.
In the case the part number/process display is selected with U404,
the part number is displayed. In the case the comment display is
selected, the comment is displayed.
In the case the part number/process display is selected with U404,
the process is displayed. In the case the comment display is select-
ed, the comment is displayed.
The time set on the sewing machine is displayed in this field in 24-
hour system.
The selected sewing pattern is displayed in this field.
– 17 –
<Maintenance personnel mode>
❺ ❸ ❽ ❼
❻
Description
Unlocked:
  ❾ ❹ ❶
  ❷
mark
mark is displayed at