OBJ_BUCH-0000000262-001.book Page 15 Thursday, June 30, 2016 3:57 PM
Setting the stroke rate (figure 5).
Set the required stroke rate according to the
material being worked.
The stroke rate can be preset in 6 steps with
the control knob for continuously variable
stroke adjustment.
Level 6: Plastic, steel and aluminum.
Level 1 – 5: Plastic.
Handling the battery.
Operate and charge the battery only within
the battery operating-temperature range of
0°C – 45°C (32°F –113°F). At the beginning
of the charging procedure, the battery tem-
perature must be within the battery operat-
ing-temperature range.
Battery charge-control indicator
(figure 6).
Press the button to activate the LED indica-
tion.
LED
Meaning
indicator
1 – 4
Percentage of
green LED
charge condi-
tion
Continu-
Battery is
ous red
almost empty
light
Red flash-
Battery is not
ing light
ready for
operation
The real percentage of the battery charge
condition is only indicated when the power
tool motor is stopped.
The electronics automatically switch off the
motor prior to the battery being deep dis-
charged.
Fig. 5
Fig. 6
Activity
Operation
Charge battery
Bring the battery
into the battery
operating-tem-
perature range,
then charge
Continuously variable
stroke adjustment
6
5
4
3
2
≤
100 %
≤
75 %
≤
50 %
≤
25 %
=
0 %
en
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