Hitachi DH 25DAL 사용자 설명서
English
17
9.
Switching between the “SAVE“ and the “POWER“
modes
The hammering force of the hammer can be
increased or decreased to conform with intended
usage, by operating the shift knob as per Fig. 19.
Adjust the force to match the usage intended.
modes
The hammering force of the hammer can be
increased or decreased to conform with intended
usage, by operating the shift knob as per Fig. 19.
Adjust the force to match the usage intended.
(1) “SAVE“ mode ... decreased hammering force
This can prevent thin drill bits which are less than
5 mm in diameter, from being bent or broken.
5 mm in diameter, from being bent or broken.
(2) “POWER“ mode ... increased hammering force
䡬 This can be used to speedily and efficiently drill
holes when the drill bits which are being used are
greater than 5 mm in diameter.
greater than 5 mm in diameter.
䡬 This can be used to drill holes into wood or metal.
CAUTION:
Do not drill holes in wood with the “SAVE“ mode.
There is a likelihood that the motor will burn out
because it can easily lock up due to the low power.
Do not drill holes in wood with the “SAVE“ mode.
There is a likelihood that the motor will burn out
because it can easily lock up due to the low power.
“POWER“ mode
“SAVE“ mode
Fig. 19
Shift knob
01Eng_DH25DAL_US
9/14/07, 20:40
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