7
• If the light indicator does not come on, check that
the battery pack is fully seated into the bay. Remove
the battery pack and reinsert. If the light indicator
still does not come on, remove pack(s) and unplug
charger for at least 2 minutes. After 2 minutes,
plug charger back in and insert pack. If after these
attempts the light indicator still does not come on,
contact a MILWAUKEE service facility.
Charging a Hot or Cold Battery Pack
The fast Red Flashing Indicator light on the charger
indicates that the battery pack or charger temperature
is outside the charging range. Once the battery pack
or charger is within the acceptable range, normal
charging will take place and the red light will be contin-
uous. Hot or cold batteries may take longer to charge.
Li-Ion Charging Status
Battery Pack
or Charger
Temperature
Red Charger
Indicator Light
Charging Status
Too Hot
Normal Range
Too Cold
Fast Flashing
Continuous
Fast Flashing
Not charging
Normal charging
Not charging
MAINTENANCE
WARNING
To reduce the risk of injury, always
unplug the tool and charger and
remove the battery pack from the charger or tool
before performing any maintenance. Never disas
-
semble the tool, battery pack or charger. Contact
a MILWAUKEE service facility for ALL repairs.
To reduce the risk of fire, personal injury, and
product damage due to a short circuit, never im-
merse your tool, battery pack or charger in fluid
or allow a fluid to flow inside them. Corrosive
or conductive fluids, such as seawater, certain
industrial chemicals, and bleach or bleach con
-
taining products, etc., can cause a short circuit.
Maintain Light
Keep your light, battery pack and charger in good
repair by adopting a regular maintenance program.
If the light does not work properly, return the light to
a MILWAUKEE service facility for repairs.
ONE-KEY™
WARNING
Chemical Burn Hazard.
This device contains a
lithium button/coin cell battery. A new
or used battery can cause severe in
-
ternal burns and lead to death in as
little as 2 hours if swallowed or enters the body.
Always secure the battery cover. If it does not
close securely, stop using the device, remove the
batteries, and keep it away from children. If you
think batteries may have been swallowed or
entered the body, seek immediate medical atten
-
tion.
Internal Battery
An internal battery is used to facilitate full ONE-KEY™
functionality.
If the Mode Indicator LED turns off and the machine
cannot adjust speed, or if the Bluetooth communica
-
tion stops working, remove and reinsert the coin cell
battery to reset. Replace the battery if the problem
continues.
To replace the battery:
1. Remove the battery pack.
2. Remove the screw(s) and open the battery door.
3. Remove the old battery, keep it away from children,
and dispose of it properly.
4. Insert the new battery (3V CR2032), with the posi
-
tive side facing up.
5. Close the battery door and tighten the screw(s)
securely.
WARNING
To reduce the risk of personal in-
jury, electric shock and damage,
never immerse your machine in liquid or allow a
liquid to flow inside it.
Cleaning
Clean dust and debris from vents. Keep handles
clean, dry and free of oil or grease. Use only mild
soap and a damp cloth to clean, since certain clean-
ing agents and solvents are harmful to plastics and
other insulated parts. Some of these include gasoline,
turpentine, lacquer thinner, paint thinner, chlorinated
cleaning solvents, ammonia and household deter
-
gents containing ammonia. Never use flammable or
combustible solvents around machines.
Cleaning the Battery and Battery Bay
Keep battery connections and surfaces between the
machine and battery free of debris and materials.
Failure to keep surfaces clean may result in mis-
alignment and/or damage to the battery connection.
Repairs
For repairs, return the machine to the nearest autho-
rized service center.
ACCESSORIES
WARNING
Use only recommended accesso-
ries. Others may be hazardous.
For a complete listing of accessories, go online to
www.milwaukeetool.com or contact a distributor.
WIRELESS COMMUNICATION
For products provided with wireless communication
features, including ONE-KEY™:
Pursuant to part 15.21 of the FCC Rules, do not
modify this product. Modification could void your
authority to operate the product. This device complies
with part 15 of the FCC Rules and ISED-Canada's
license exempt RSS standards. Operation is subject
to the following two conditions: 1) This device may
not cause harmful interference, and 2) This device
must accept any interference received, including
interference that may cause undesired operation.
SERVICE - UNITED STATES
1-800-SAWDUST
(1.800.729.3878)
Monday-Friday, 7:00 AM - 6:30 PM CST
or visit
www.milwaukeetool.com
Contact Corporate After Sales Service Technical
Support with technical, service/repair, or warranty
questions.
Email: [email protected]
Become a Heavy Duty Club Member at
www.milwaukeetool.com to receive important
notifications regarding your tool purchases.
SERVICE - CANADA
Milwaukee Tool (Canada) Ltd
1.800.268.4015
Monday-Friday, 7:00 AM - 4:30 PM CST
or visit www.milwaukeetool.ca
