Proper Operation; Installation Of The Needles - JUKI PLK-J6040R3 Technical Manual

5. PROPER OPERATION

5-1. Installation of the needle
(1) Please make sure to turn the power switch off before installing or replacing needles.
(2) Please pay attention for the fingers not to be injured by the needle point.
(1) Loosen the set screw (No.1) then, insert a new needle (No.2) until the needle head is reached the end
of the hole of the needle bar (No.3).
(2) Tighten the set screw (No.1) with facing the needle groove (No.4) to the front.
<4>
CAUTION
<3>
<1>: Set screw
<2>: Needle
<1>
<3>: Needle bar
<4>: Needle groove
<2>
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