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JUKI LBH-772NV-1 User Manual

JUKI LBH-772NV-1
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SAFETY PRECAUTIONS
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−22−
™ 芯ひもが太すぎる場合などで、押えが上がりきれないときがあります。その場合は、AO-17では、電装ボックス
のふたを開け、基板上の可変抵抗器VR1を左側に回してください。AO-32では、MC-405電装ボックスのふた
を開け、D.SW1-2,3,4を図の右側の状態にしてください。
それでも上がりきれないときは、芯ひもを細い糸にかえてください。
™ また、芯ひもが太すぎて押えが上がるけれども、たぐり板が完全に閉じない場合も、上記と同様な処置を行って
ください。
™ When the gimp used is extremely thick, the work clamp check may fail to fully go up. In this case, for AO-17, open
the cover of the control box and turn counterclockwise the variable register VR1 on the printed circuit board.
For AO-32, open the MC-405 control box and set DIP switches D.SW1-2, -3 and -4 to the state shown in the
rightmost sketch in the illustration. If the work clamp check still fails to fully go up after the aforementioned
operation, replace the gimp with a thinner thread.
™ If the gimp is too thick causing the pull-in plate to fail to completely close while the work clamp check goes up, also
take the aforementioned correcting procedure.
™ 芯繩過粗時，壓腳有可能不上昇。此時，打開 AO-17 電氣箱的蓋子，把線路板上的可變電阻器 VR1 轉到左側。
AO-32 時，請打開 MC-405 電氣箱的蓋子，把 D.SW1-2,3,4 設定為圖示右側的那樣。
如果還不能提昇，請把芯繩換成較細的。
™ 另外，芯繩如果過粗而壓腳不能提昇，拉板不能完全關閉時，請進行與上述完全相同的處理。
AO-17
VR1
VR2
基板 / Printed circuit board / 線路板
AO-32
Name of
switch
Slow
OFF
ON
MC-405電装ボックス
MC-405 Control box
MC-405 電氣箱
Fast
スイッチによる機能切換
ON/OFF of the selector
switches
通過開關來轉換功能
スイッチ
名称
遅 速

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JUKI LBH-772NV-1 Specifications

General IconGeneral
BrandJUKI
ModelLBH-772NV-1
CategorySewing Machine
LanguageEnglish

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