Planning Procedures - Hitachi Koki P 20SB Manual De Instrucciones E Instrucciones De Seguridad

4. Check the receptacle
If the receptacle only loosely accepts the plug, the receptacle must be repaired. Contact
a licensed electrician to make appropriate repairs.
If such a faulty receptacle is used, it may cause overheating, resulting in a serious
hazard.
5. Confirming condition of the environment:
Confirm that the work site is placed under appropriate conditions conforming to
prescribed precautions.
6. Prepare a stable wooden workstand suitable for planing operation.
balanced workstand creates a hazard, ensure it is securely positioned on firm, level
ground.
7. Confirm that the cutter blades are securely tightened
The cutter blade is securely bolted at the factory, rendering the machine immediately
usable on site; however, use a box wrench to retighten the bolts prior to operation.
PLANING PROCEDURES
1. Adjusting the cutter depth:
Turn the knob in the direction indicated by the
arrow in Fig. 3 (clockwise), until the triangular
mark is aligned with the desired cutting depth on
the scale.
An interval between graduations on the scale
corresponds to 1/256"(0.1mm) in cutting depth.
The cutting depth can be adjusted within a range
of 0~1/32"(0~1mm).
2. Surface cutting;
Rough cutting should be accomplished at large
cutting depth and at a suitable speed so that
shavings are smoothly ejected from the machine.
To ensure a smoothly finished surface, finish
cutting should be accomplished at small cutting
depth and at low speed.
3. Beginning and ending the cutting operation:
As shown in Fig. 4, place the front base of the planer on the workpiece and support the
planer horizontally. Turn ON the power switch, and slowly operate the planer toward the
leading edge of the workpiece. Firmly depress the front half of the planer at the first stage
of cutting and, as shown in Fig. 5, depress the rear half of the planer at the end of the
cuning operation.
WARNING:
Damaged cord must be replaced or repaired.
Knob
Graduation
Triangular mark
Fig. 3
English
As a poorly
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