Huvema HU 331 DGH, Owner'S Manual

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CHANGES AND T YPING ERRORS RESERVED CHANGES AND T YPING ERRORS RESERVED CHANGES AND T YPING ERRORS RESERVED
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3.9 Blade speed indicator
A digital display indicates the blade speed in MPM
(FPM). This works in conjunction with speed
changing dial to give you precise control of blade
speed.
3.10 Speed change dial
The speed change dial adjusts the variable speed
transmission so that there is a change in blade
speed. Change only while blade is moving.
This machine has a variable speed transmission
using a variable pulley - system. The speed is
changed by rotating the speed changer dial to
adjust the width of the pulley discs. When
compressed, the pulley discs cause the belt to ride
the outer edge of pulley discs and changing the
speed. The speed must be changed while belt is
moving.
3.11 Blade angle scale
The scale indicates the cutting angle of the blade.
The scale has preset stops at every 15  .
3.12 Attached coolant device
An attached coolant device that is screwed on the
front vise jaw for supply enough coolant to the
cutting material. This device can be unscrewed,
and move to the rear vise jaw for easy both side
miter cutting.
3.13 Confirm the blade tension
The blade tension has been loosen a little bit
before shipping, re-tension it clockwise to make
sure the tension gauge point to the 331 line before
using the machine.