MUC12R
6
rev. 07/20/12
MUC12R 12V Ratchet
SAVE THESE INSTRUCTIONS!
SAFETY INSTRUCTIONS FOR BATTERY
CHARGER AND BATTERY PACK
DANGER! READ CAREFULLY
120 Volts present at charging terminal. Absolutely DO NOT
probe with conductive objects.
1 . CAREFULLY READ AND UNDERSTAND THESE
INSTRUCTIONS
This manual contains critical safety and operating
instructions for the tool, battery charger, and batteries .
2 . Before using battery charger, read all instructions and
cautionary markings on (1) battery charger, (2) battery,
and (3) product using battery .
3 . CAUTION - To reduce risk of injury, charge only MATCO
rechargeable batteries marked on the charger label .
Other types of batteries may burst causing personal
injury and damage .
4 . Do not expose charger to rain or snow .
5 . Use of an attachment not recommended or sold by the
battery charger manufacturer may result in a risk of fire,
electric shock, or injury to persons .
6 . To reduce risk of damage to electric plug and cord, pull by
plug rather than cord when disconnecting charger .
7 . Make sure cord is located so that it will not be stepped on,
tripped over, or otherwise subjected to damage or stress .
8 . An extension cord should not be used unless absolutely
necessary . Use of improper extension cord could result in
a risk of fire and electric shock . If extension cord must be
used, make sure:
a . That pins on plug of extension cord are the same number
size, and shape as those of plug on charger;
b . That extension cord is properly wired and in good
electrical condition;
c . That wire size is at least as large as the one specified
in the table below .
9 . Do not operate charger with damaged cord or plug -
replace them immediately .
10 . Do not operate charger if it has received a sharp blow,
been dropped, or otherwise damaged in any way;
take it to a MATCO AUTHORIZED service facility .
11 . Do not disassemble charger or battery cartridge;
take it to your MATCO AUTHORIZED distributor service
facility . Incorrect reassembly may result in a risk
of electric shock or fire .
12 . To reduce risk of electric shock, unplug charger from
outlet before attempting any maintenance or cleaning .
Turning off controls will not reduce this risk .
13 . The battery charger is not intended for use by young
children or infirm persons without supervision .
14 . Young children should be supervised to ensure that they
do not play with the battery charger .
OPERATIONAL GUIDELINES
FOR BATTERY CHARGER AND
BATTERY PACK
1 . Do not attempt to use a step-up transformer, an engine
generator or DC power receptacle .
2 . Do not allow anything to cover or clog the charger vents .
3 . Always cover the battery terminals with the box or cover
when the battery cartridge is not used .
4 . Do not short the battery cartridge:
(1) Do not touch the terminals with any conductive
material .
(2) Avoid storing battery cartridge in a container
with other metal objects such as nails, screws,
coins, etc .
(3) Do not expose battery cartridge to water
or rain . A battery short can cause a large current flow,
overheating, possible burns and even a breakdown .
5 . Do not store the tool and Battery Cartridge in locations
where the temperature may reach or exceed
50°C (122°F) .
Table 1: RECOMMENDED MINIMUM AWG SIZE FOR
EXTENSION CORDS FOR BATTERY CHARGERS
Length of Cord (Feet)
25 50 75 100 150
AWG Size of Cord
18 18 16 14 12
6 . Do not incinerate the Battery Pack even if it is
severely damaged or is completely worn out .
The battery cartridge can explode in a fire .
7 . Be careful not to drop, shake or strike battery
as it will affect the capacity and may void warranty .
8 . Do not charge inside a box or container of any kind .
The charger and battery are ventilated devices and
must NOT be placed next to a heat source or in
exposure to radiating heat .
9 . Place charger on a solid and sturdy surface as there are
vents on the bottom side of the charger .
10 . Always unplug the charger from the power supply when a
charging sequence is not taking place .
FAILURE TO OBSERVE THESE WARNINGS COULD RE SULT IN IN JU RY.
