LED Indicator Lights Label
(Fig. 7, Fig. 8)
The information on the LED
Indicator Lights label 13 is
for reference only.
tery charge may vary slightly.
The LED Indicator Lights Label 13
low the Spindle Direction Indicator 5
the LED Indicator Light 6 color for the battery
capacity and speed setting. The first row refer-
ences the maximum level of battery charge per
number of indicator lights, matched with the re-
spective LED color. Second row references the
selected speed per number of indicator lights,
matched with the respective LED color.
Use the table below to determine the status of the tool by reading the LED indicator lights 6.
LED Color
Indicator Status
White
Continuous light (1x to 5x)
Green
Continuous light (2x to 5x)
Yellow
Continuous light (1x)
Flashing Light
Red
Continuous light (1x)
Flashing Light (5x)
GWG12V-20S Die Grinder OSI Final for Approval 20230627.indd 15
GWG12V-20S Die Grinder OSI Final for Approval 20230627.indd 15
Operation
The actual speed or bat-
,
applied be-
,
shows
Fig. 8
5
13
Meaning/Cause
Indicates the speed
that has been selected.
Indicates the battery
charge status.
The battery is almost
empty.
Critical temperature
has been reached
(motor, electronics,
battery).
The battery is empty.
(See "Battery Charge
LED Indicator Lights"
on page 14).
The power tool is
overheated and will
switch off.
The power tool is
jammed and will
switch off.
The spindle lock is ac-
tivated and the power
tool will shut off.
-15-
Solution
See "Speed Selection" on
page 14.
See "Battery Charge LED
Indicator Lights" on page
14.
Replace or charge the bat-
tery soon.
Run the power at no load
and allow it to cool down.
Replace or charge the
battery.
Allow the power tool to
cool down. Then switch
the tool on.
Remove the blockage.
Then switch the tool on.
Push in the spindle lock
bar. Then switch the tool
on.
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6/27/2023 10:52:42 AM