21
en
Illumination (figure 16).
Never look or stare into the
light of the power tool's lamp
from a short distance. Never point the light of
the lamp into the eyes of other persons in
close vicinity.
The radiation produced by the
lamp can be harmful for the eye.
When pressing the On/Off switch, the light is
switched on.
After releasing the On/Off switch, the light
briefly stays on and then switches off auto-
matically.
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 17).
Press the button to activate the LED indica-
tion.
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.
WARNING
Fig. 16
=
=
10 sec.
LED indica-
tor
Meaning
Activity
1 – 4 green
LED
Percentage
of charge
condition
Operation
Continu-
ous red
light
Battery is
almost
empty
Charge battery
Red flash-
ing light
Battery is
not ready
for opera-
tion
Bring the battery
into the battery
operating-tempera-
ture range, then
charge
Fig. 17
100 %
75 %
50 %
25 %
0 %
≤
≤
≤
≤
=
OBJ_BUCH-0000000311-001.book Page 21 Friday, May 4, 2018 9:20 AM
