obtained if the battery pack is charged when
the air temperature is between 65 and 75
(18
-24
C). Do not charge the battery pack in
0
0
air temperatures below 40
105
F (40.5
C). This is important as it can prevent
0
0
serious damage to the battery pack.
3. Never freeze your charger or immerse charger in
water or any other liquid.
4. When the battery pack fails to produce sufficient
power on jobs that were previously done easily,
please recharge your battery pack, do not
continue using it under this condition. You may
charge a partially used pack whenever you desire
with no adverse affect on the battery pack.
5. When charging it is normal that the charger and
battery pack may become warm to touch.
6. If the battery pack does not charge properly:
a. Check current at power outlet by plugging in
another appliance.
b. Plug and unplug to check whether the charger is
ok
c. Check whether the battery pack has been
damaged
d. Move the charger and battery pack to a location
where the surrounding air temperature is
approximately 65 and 75
e. If the charging problem persists, take the tool,
battery pack and charger to an authorized service
center.
f. Under certain conditions, when the charger is
plugged into the power supply, the exposed
charging contacts inside the charger can be
shorted by foreign material. Foreign materials
of a conductive nature such as metallic particles
should be kept away from charger cavities.
Always unplug the charger from the power
supply when there is no battery pack in the
charger or before attempting to clean.
PROBLEM SOLUTION
I CANNOT FIT THE BATTERY PACK INTO THE
BATTERY CHARGER. WHY?
a) Check if the charger and the battery pack are
specifically designed for working together.
b) The battery pack can be inserted into the charger
only in one direction. Turn the battery pack
around until it can be inserted into the slot, the
indicator light should be green and flash when
the battery pack is charging.
REASONS FOR DIFFERENT CHARGING TIMES
The charging time can be affected by many reasons
which are not defects in your product.
a) If the battery pack is only partly discharged it may
be re-charged in less than rated charging time.
b) If the battery pack and ambient temperature are
Dual Port Battery Charger
F
0
F (4.5
C), or above
0
0
F (18
-24
C).
0
0
0
very cold/hot, it may take longer to re-charge.
Please find an appropriate environment with
proper air temperature to start charging.
c) If the battery pack is very hot, remove battery
pack from the charger and allow battery pack
to cool first to ambient temperature and then
recharging can be started.
d) Batteries of higher Amp Hour rating require more
charging time.
MAINTENANCE
Remove the plug from the socket before
carrying out any adjustment, servicing or
maintenance.
Your battery charger requires no additional
lubrication or maintenance. Never use water or
chemical cleaners to clean your charger. Wipe clean
with a dry cloth. Always store your charger in a dry
place.
If the supply cord is damaged, it must be replaced
by the manufacturer, its service agent or similarly
qualified persons in order to avoid a hazard.
FCC Parte 15
Supplier's Declaration of Conformity
Product Description: DUAL PORT BATTERY
CHARGER
Model Number: WA3770
Trade Name: Worx
This device complies with part 15 of the FCC Rules.
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.
Responsible Party:
Positec USA, Inc.
10130 Perimeter Parkway, Charlotte, NC 28216 USA
Tel.: (704) 599-3711
Fax: (704) 599-6390
5
EN