Important Charging Notes - Dremel 8150 Instructions D’utilisation Et De Sécurité

2. Plug the power adapter (not included)
into a standard power outlet.
3. Open the USB-C Port Cover 12 and plug
the USB-C Charging Cable 13 into the
USB-C Port 11.
The Battery Charge Indicator 10 indicates the
charging progress. During the charging pro-
cess, each light of the Battery Charge Indica-
tor 10 will flash and turn on one by one. The
battery is fully charged when all three lights
of the Battery Charge Indicator 10 turn on.
Charge time is approximately 2 hours and 45
minutes.
It is normal for the handle of the tool to get
warm during charging.
Note: The tool will not turn ON while it is
charging.
When the battery is fully charged, disconnect
the USB-C end of the USB-C Charging Cable
13 from the tool. Unplug the power adapter
from the power outlet (unless you are charg-
ing another tool).

Important Charging Notes

• The lithium-ion battery will hold its charge
while in storage for up to 2 years so it's
always ready when you need it.
• A substantial drop in operating time per
charge may mean that the battery pack is
nearing the end of its life and should be
replaced. For service of your tool, please
contact Dremel at 1-800-437-3635.
• If the battery does not charge properly:
a. Check for voltage at the outlet by plug-
ging in some other electrical device.
b. Check to see if the outlet is connected
to a light switch which turns the pow-
er "off" when the lights are turned off.
c. Check the USB terminals for dirt.
Clean with a cotton swab and alcohol
if necessary.
d. Check to see if the USB-C Charging
Cable 13 is properly connected to the
tool and the power adapter.
e. If you still do not get proper charging,
send the tool to your Dremel Service
Center.
Note: Use of non-NRTL certified USB power
adapter, or USB cables not sold by Dremel
may void the warranty.
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page heading Operation
Fig. 7
Fig. 8
Using the Rotary Tool
(Fig. 7, 8)
Always hold the tool away from your face. Ac-
cessories can be damaged during handling,
and can fly apart as they come up to speed.
This is not common, but it does happen.
er the air vents with your hand. This blocks
the air flow and causes the motor to over-
heat.
For the best control in close work, grip the
rotary tool like a pencil between your thumb
and forefinger.
The "Golf Grip" method of holding the tool
can be used for more aggressive operations
such as grinding a flat surface or using cutoff
wheels.
Practice on scrap materials first to see how
the rotary tool's high-speed action performs.
Keep in mind that the work is done by the
speed of the tool and by the accessory in the
collet. You should not lean on or push the
tool during use.
Whenever you hold the
tool, be careful not to cov-
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