
Panasonic »
Automotive universal charger
Operating Instructions
Model No: EY0901
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IMP OR
TY IN S'
'AN T SA FE -
RUC TI ON S
SAV E TH ES E
11) To reduce the nsk of electnc shock, un
plug charger from outlet before
attempting any maintenance or cleaning
12) The charger and battery pack are
specifically designed to work together Do
not attempt to charge any other cordless
tool or battery pack with this charger
STR UC TI ON S
This manual contains important safety
and operating instructions for battery
charger EY0901
2) Before using battery charger, read all
instructions and cautionary markings on
(1) battery charger,
(2) battery pack, and (3) product using
battery
3) CAUTION -To reduce the risk of
injury, charge only Battery Pack as
shown in the last page
Other types of battenes may burst
causing personal injury and damage
4) Do not expose charger to ram moisture
or snow
5) Use of an attachment not recommended
or sold by the battery charger
manufacturer may result in a nsk of fire,
electee shock, or injury to persons
6) To reduce risk of damage to cigarette
lighter connector and cord, pull by
cigarette lighter connector rather than
cord when disconnecting charger
7) Make sure cord is located so that it will
not be stepped on, tripped over, or
othenwise subjected to damage or stress
8) Do not operate charger with damaged
cord or cigarette lighter connectorreplace It immediately
13) Do not attempt to disassemble the
battery pack housing
14) Do not store the battery pack and charger in
locations where the temperature may reach
or exceed 122° F (50°C) (such a metal tool
shed, or a car in the summer), which can
lead to detenoration of the storage battery
15) Do not charge battery pack when the
temperature is BELOW 32° F (0°C) or
ABOVE 104° F (40°C) This is very
important
16) Do not incinerate battery pack It can
explode in a fire
17) Avoid dangerous environment Do not
use charger in damp or wet locations
18) The charger is designed to operate on
standard DC 12V only Do not attempt to
use It on any other voltage'
19) Do not abuse cord Never carry charger by
cord or yank it to disconnect from outlet
Keep cord away from heat, oil and sharp
edges
20) Charge the battery pack in a well
ventilated place, do not cover the
charger and battery pack with a cloth,
etc, while charging
21) An extension cord should not be used
IMPORTANT CHARGING NOTES
9) Do not operate charger if it has received
a sharp blow, been dropped, or
otherwise damaged in any way, take it
to a qualified serviceman
10) Do not disassemble charger, take it to a
qualified serviceman when service or
regains required Incorrect reassembly
may result in a nsk of electnc shock or fire
o When operating, the charger drains 2 0
Amperes from the battery in your vehicle
dunng charge To avoid draining auto battery,
use charger only when engine is running
o The charger is designed to operate from a
12 volt negative ground battery system
DO NOT attempt to use it with any other
voltage system

OPERATING
NSTRUCTIONS
NOTE:
When you charge the battery pack for the
first time, or after prolonged storage, charge
it for about 24 hours to bring the batteries up
to full capacity.
1. Connect the charger to cigarette lighter
receptacle(12VDC).
2. Insert the battery pack firmly into the
charger.
To cigarette lighter
Battery
charger
3. When the charge is completed, an
internal electronic switch will
automatically be triggered to prevent
overcharging.
o Charging will not occur if the battery
pack is warm (for example,
immediately after heavy-duty
operation). The orange standby lamp
will be lit until the battery becomes
cool. Charging will then begin
automatically.
4. When charging is completed, the
charging lamp will start flashing quickly.
5. When orange lamp starts flashing
quickly, it indicates insufficient input
voltage.Charger is in standby
mode.When this happens, check
following conditions for troubleshooting,
o Other equipment is being used.
o Engine is not running,
o Cigar plug is not fully inserted,
o Lifetime of car battery.
6. If a fully charged battery pack is inserted
into the charger again, the charging lamp
may light up. After several minutes, the
charging lamp may flash quickly to
indicate the charging is completed.
7. If the charging lamp does not light
immediately after the charger is
connected, or if after the standard
charging time the lamp does not go off,
consult an authorized dealer.
NOTE: o When battery is inactive,charging may
take longer than standard charging time,
o When a cool battery pack (of about
5“C or less) is to be charged in a
warm room, leave the battery in the
room for at least one hour and charge
it when it has warmed up to room
temperature, (Failing to do so may
result in less than a full charge.)
o Cool down the charger when charging
more than two battery packs
consecutively.
o Do not insert your fingers into contact
hole, when holding charger or any
other occasions.
CAUTION: o Do not use power source from an
engine generator.
o Do not cover vent holes on the
charger and the battery pack.
LAMP DSMDICATIONS
Flashing
00009000000
00009000900
Lit
Flashing quickly
Lit
Flashing
Flashing quickly
—OCD Now charging
__
W|/ I Charging is not possible. Clogged with
---------
Charger is plugged into a wall outlet.
Ready to charge.
-Ò
Charging is completed.
= Battery pack is warm. Charging will begin
when temperature of battery pack drops.
t
I dust or malfunction of the battery pack.
[—"Tl Input Voltage is insufficient.

SPECIFICATIONS
Weight
Electrical Rating
Charging time
NOTE When battery is inactive,charging may take longer than standard charging time
0 88kg, (1 94lbs)
See the name plate on the bottom of the charger
24V 15 6V 12V 9 6V 7 2V Standard Charging Time
—
—
—
—
EY9117
EY9210
EY9001
—
EY9006
EY9101
—
EY9136
EY9230 EY9200
EY9106
EY9107
EY9108
— — —
— — —
EY9080
EY9086
EY9180
EY9182
—
— —
EY9065
EY9066
—
EY9168 Approx 60 min
—
—
Approx 45 min
Approx 50 min
Approx 90 min
Approx 110 min
Approx 160 min
PANASONIC HOME & COMMERCIAL PRODUCTS COMPANY
EY981009011 H1207
One Panasonic Way, Secaucus, New Jersey 07094
Pnnied in Japan