4. PREPARATION BEFORE SEWING
4. PREPARATION BEFORE SEWING
4-1. Installing the needle
Turn off the power switch before installing the needle, otherwise the machine may operate if the treadle is
depressed by mistake, which could result in injury.
Groove
Front
21
CAUTION
Use a Schmetz Nm 134 needle.
1. Loosen the set screw (1).
2. Insert the needle as far as it will go so that the groove
is facing toward you.
3. Securely tighten the set screw (1).
[At the time of shipment]
Spec.
Needle
4764M
HE-800B
-2
134 Nm90
134 Nm75
-3