RUL-10
Series
Larson Electronics, LLC
Phone: (800) 369-6671
Fax: (903) 498-3364
www.larsonelectronics.com
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MAINTENANCE
Keep the charger free of dirt and moisture. Your charger can be cleaned with mild soap and a damp towel.
Avoid harsh detergents, abrasives, and solvents that could damage the plastic. If wet, disconnect power
adapter and allow to dry for 2-3 days before attempting use. Periodically clean charger, contacts on charger
and lantern with electrical contact de-oxidizer.
Note:
For long-term storage, discharge battery 50%, unplug adapter and remove lantern from charge base
to prevent damage to battery. To prevent accidental lighting, when packing for transportation or storage, it is
recommended that you disengage the bulb from the power source by turning the lens ring 1/4 turn counter
clockwise.
BULB REPLACEMENT
1.
To replace the bulb, simply unscrew the lens ring assembly from the lantern.
2.
Remove the reflector. Try not to touch the reflector surface.
3.
If the bulb is hot, wait for it to cool, and then pull the bulb straight out of the bulb spring.
4.
Install a new bulb.
Note: When replacing dual filament bulb, align posts on base of lamp with appropriate slots in bulb
spring mount in head. Both single and dual filament amps are pre-focused and do not need to be
adjusted.
5.
Replace the reflector and screw the lens ring assembly back onto the lantern.
6.
Be sure to screw the lens ring assembly on firmly, but do not over-tighten.
7.
Check O-ring each time bulb is replaced. If necessary, lubricate O-ring and inside lip of lens ring with
silicone grease.
8.
Replace worn, scratched or cracked O-rings.
BATTERY REPLACEMENT
1.
To replace battery pack, simply remove the six screws from the bottom of the lantern and
remove the cover.
2.
Disconnect the battery from the plug and replace with new battery pack by joining male and
female plugs together.
3.
Make sure to place pack to rear of lantern housing such that is in contact with rear screw posts.
4.
Replace cover and install screws and verify that cover is flush against lantern housing.
Do not
over-
tighten!
MOUNTING THE CHARGER
•
The charger can be mounted in any position.
•
Use the 4 screws provided to safely secure charger to mounting surface. Use caution to not over-
tighten mounting screws.
•
The charger housing is not weatherproof or submersible. Care should be taken to locate the
charger in a clean, dry place.
