JUKI MO-6800D/DD20 Series, Инструкция по эксплуатации

Страница: 47 / 77

– 44 –
Sewing mode Full
automatic
Semi
automatic
Manual
Free
stitching
Remarks
It is necessary to depress
the back part of the pedal
when turning the power ON.
〇 ー ー ー
For the sake of safety,
the pedal operation is
required only under the
full automatic mode.
It is necessary to depress
the back part of the pedal
before starting sewing,
when resetting the sewing
machine from the backlight-
OFF state.
〇 ー ー ー
Caution) Under the full automatic mode, the sewing machine is started with the front sensor. It is there -
fore necessary to be careful to prevent the front sensor from being blocked.
Unlike other modes, under the full automatic mode, the sewing machine operates when the
front sensor reacts to the material, etc. Only the operators who have received training on safety
must operate the sewing machine under the automatic mode.
⑥ Sensor ON/OFF setting (Function setting Nos. P021 - P023)
Function setting No. P021: In the case the front sensor is set to "ON" with this function setting number,
N will be displayed on the operation panel when the front sensor detects the material.
If the front sensor has failed, set the P021 to "OFF".
P021 0: OFF
1: ON
(Caution) If the front sensor is set to "OFF", the automatic mode cannot be used.
Function setting No. P022: In the case the intermediate sensor is set to "ON" with this function setting num -
ber, P will be displayed on the operation panel when the intermediate sensor detects the material.
If the intermediate sensor has failed, set the P021 to "OFF".
P022 0: OFF
1: ON
Function setting No. P052: In the case the "P020 Automatic sensor" is set to "ON" and the "P022 Inter-
mediate sensor" is set to "OFF", while "DD22" is set selected with the "P125 Model selection" (setting of
this function is enabled under the Service level), the number of stitches to be sewn after the material has
passed the front sensor can be set with this function setting number so as to stop the sewing machine or
activate the rear suction device. (Function setting No. P052)
P052 Setting range: 0 - 50 stitches
Function setting No. P023: In the case the rear sensor is set to "ON" with this function setting number,
Q
will be displayed on the operation panel when the rear sensor detects the material.
If the rear sensor has failed, set the P023 to "OFF".
P023 0: OFF
1: ON
(Caution) This function setting number is only enabled when "DD23" is selected with the
"P125 Model selection" (setting of this function is enabled under the Service
level). In addition, the full automatic mode is disabled for the DD23 model when
both the "P022 Intermediate sensor" and "P023 Rear sensor" are set to OFF.