Digital Display Panel (For Model C 12Ldh) - Hitachi C 12LDH Technical Data And Service Manual

8-6. Digital Display Panel (For Model C 12LDH)

Miter angle window
(Displays arrows showing angle
and direction that turn table is
rotating. Left is . Right is
Miter angle reset button
(1) Turning on the digital display switch shows 0˚ for both
miter and bevel angle, regardless of main unit angle.
(2) Align the main unit angle with the tilt angle (0˚) and
miter angle (0˚) and hold down their reset buttons for at
least 0.2 second.
(3) Turning on the laser marker switch while the digital
display switch is on, lights up the laser marker.
(On the Model C 12FDH, only the laser marker switch.)
CAUTION: When operating the digital panel, have the motor head section at the top limit position
and the blade stopped.
NOTE: Before starting to cut, align the main unit to the miter angle 0˚ and the bevel angle 0˚ and hold
down thier reset buttons for at least 0.2 second. If you press the digital display switch to ON
without aligning the main unit to 0˚, then the figures appearing on the digital display and the
main unit angle will not match.
The laser marker will not light up if the digital display switch is turned off (only the Model C 12LDH).
Do not use the main unit near equipment that generates electrical noise such as generators.
Electrical noise might cause faulty readings or operation on the digital display.
CAUTION: When operating the digital panel, have the motor head section at the top limit position and
the blade stopped.
CAUTION: If the figure shown on the miter angle digital display is different from the positive stop
angle (for example, 45.0˚
slightly from its correct position. If this happens, do as follows.
(1) Move the turn table left and right with the side handle
loosened, and set the turn table to the correct position.
(2) If the figures on the display and positive stop still do
not match, then return the turn table to the 0˚ position.
Next move the turn table left and right with the side
handle loosened as shown in Fig. 36-b. After setting it
to the correct position 0˚, press the
reset button again.
.)
Fig. 35
45.5˚, 31.6˚
Bevel angle window
(Displays arrows showing motor head
bevel angle and bevel direction.
Left is . Right is
Bevel angle reset button
Back light ON/OFF switch (Press and the switch illuminates.
Press again and the lighting turns off.)
32.0˚) then the positive stop has probably deviated
Move the turn table left and right
with the side handle loosened
and set it to the correct position.
--- 22 ---
.)
Digital display switch
(For the Model C 12LDH)
(Also serves as laser marker
power switch.)
Laser marker switch
Fig. 36-a
Reset button
Side handle
Fig. 36-b