HIGHLEAD GC24698-BLHL, Instruction Manual, Page: 3 / 35

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1
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1. PRECAUTIONS BEFORE STARTING OPERATION
1) Safety precautions
：
（
1
）
When turning the power on, keep your hands and fingers away from the area around/under the needle
and the area around the pulley.
（
2
）
Power must be turned off when the machine is not in use, or when the operator leaves the seat.
（
3
）
Power must be turned off when tilting the machine head, installing or removing the “V” belt,
adjusting the machine, or when replacing.
（
4
）
Avoid placing fingers, hairs, bars etc., near the pulley, “V” belt, bobbin winder pulley, or motor when
the machine is in operation.
（
5
）
Do not insert fingers into the thread take-up cover, under/around the needle, or pulley when the
machine is in operation.
（
6
）
If a belt cover, finger guard, eye guard are installed, do not operate the machine without these safety
devices.
2) Precautions before starting operation
：
（
1
）
If the machine’s oil pan has an oil sump, never operate the machine before filling it.
（
2
）
If the machine is lubricated by a drop oiler, never operate the machine before lubricating.
（
3
）
When a new sewing machine is first turned on, verify the rotational direction of the pulley with the
power on. (The pulley should rotate counterclockwise when viewed from the pulley)
（
4
）
Verify the voltage and (single or three) phase with those given on the machine nameplate.
3) Precautions for operating conditions
：
（
1
）
Avoid using the machine at abnormally high temperatures
（
35 or highe
℃
r
）
or low temperatures
（
5
℃
or lower
）
.
（
2
）
Avoid using the machine in dusty conditions.
2. SPECIFICATIONS
Model GC24698-BRHL/BLHL
Max.sewing speed 800r.p.m
Stitch length 10mm
Presser-foot stroke 8mm By hand 16mm By pneumatic
Needle size DP×17 17# -23#
Lubrication system Manual lubrication
Highness of post-bed 670mm
Motor 550W Sevor motor
3. LUBRICATION(Fig.1,Fig.2,Fig.3,Fig.4)
When a new sewing machine is used for the first time, or sewing machine left out of use for considerably long
time is used again, replenish a suitable amount of oil to the portions indicated by arrow in the below figure.
Filling the oil to the fount timely.