7
GB
adjust when the machine is at rest.
Select the desired gear range by pressing the release button and then turning the gear selector either
clockwise or counterclockwise into the desired gear. It will usually be necessary to turn the spindle by hand a
little to get it to shift all the way.
DD62,DM62-DRY DRILLING RECOMMENDED GEARS (soft materials)
DD62,DM62-DRY DRILLING RECOMMENDED GEARS (reinforced concrete)
PERCUSSION SELECTOR
The percussion function can be turned on and off.
To select , push the button on the side with the "Hammer" symbol for soft
percussion or the "No Hammer" symbol to turn the percussion OFF.
NOTE:
When
turning the percussion OFF, it is usually necessary to first pull the spindle to allow
button to release.
The main purpose of soft percussion function on this machine is to keep the
diamond segments sharp. If the bit is staying sharp without it, the percussion
function may be turned off. If the bit glazes easily, it should be turned on.
THE SWITCH
The machine has a lockable trigger switch. Squeeze the trigger to start the
machine. To lock the switch on, press the lock button while holding the
trigger switch on. To release, squeeze the trigger and release.
WARNING: Never lock the switch on when drilling hand-held. Only
lock the switch on when mounted to a rig.
Trigger Switch
Lock Button
52mm
92mm
162mm 232mm
262mm
BitØ
Gear
Gear 2
Gear 1
24mm
45mm
122mm 162mm
182mm
BitØ
Gang
Gear 2
Gear 1
Impossible /
Not recommended
Possible
Ideal
Percussion Selector ON
Percussion Selector OFF
Содержание DD62
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