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7) Press the clutch button, and engage the clutch.
8) Press the feeding button.
……the feeding lamp lights, and the feeding operation
(drilling) starts.
9) Set the load of the Drill Motor. Press
the button
once and display makes flashed. (numerical value is
not changed at this time.) Press the
the button
once again, the load setting can be changed from 7A
to 16A (1A interval). If there is reserve capacity, press
by checking the sound of the Drill Motor, the condi-
tion of rotation of the Core Bit, feeding speed, and the
condition of warping of the pole base. If there is forced
power, press
. And, if you hold down, it is possible
increasing and decreasing continuously. Setting current
value is flashed during changing the load setting. After
setting, the load current value is displayed. (setting
current value is displayed during not operating the Drill
Motor.)
CAUTION
When setting the load setting, you must set below the current value which is indicated on the name plate
of the Core Drill. If you set more than indicated current value, it will cause the failure of the Core Drill.
