MUC12R
3
rev. 07/20/12
MUC12R 12V Ratchet
2 . Be aware that this tool is always in operating condition,
because it does not have to be plugged into an electrical outlet .
3 . Always be sure you have firm footing .
4 . Be sure no one is below when using the tool in high locations .
5 . Hold the tool firmly and use both hands .
6 . Keep hands and hair away from rotating parts .
7 . Do not leave the tool running . Do not force tool to stay in the
“on” position . Operate the tool only when hand-held .
8 . Do not touch the drill bit, impact socket, any adapter, or the
workpiece immediately after operation; they may be extremely
hot and could burn your skin .
9 . Some material contains chemicals which may be toxic . Take
caution to prevent working dust inhalation and skin contact .
Follow material supplier safety data .
WARNING:
MISUSE or failure to follow the safety rules stated in
this instruction manual may cause serious personal
injury.
OPERATING INSTRUCTION
Installing Or Removing Battery Pack
(See Fig .1, Fig .2)
1 . Your new battery pack is not
fully charged . You may need to
charge it before use .
2 . Make sure the switch is in the
off position before insertion/
removal of a battery pack .
3 . To remove a battery pack,
depress both tabs on either
side of the battery and pull
downward .
4 . To insert a battery pack, align
the battery with the tool
housing and push battery
inward until click indicating
battery is fully installed .
Charging The Battery Pack
(See Fig .3)
1 . Battery may not charge when
it is above a certain preset
temperature limit . Allow temperature of battery to cool before
charging .
2 . The charge process will take less than one hour .
3 . After charging, unplug the charger from the power source and
stow away in a safe place .
Tool Operation
This ratchet is designed to remove and install threaded
fastneres .
NOTE:
Actual torque on a fastener is di rect ly related to joint
hard ness, tool speed, condition of socket and the time the tool is
allowed to impact .
Use the simplest possible tool-to-socket hook up .
Every connection absorbs energy and reduces power .
Fig. 1
Fig. 2
Fig. 3
