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THANK YOU FOR BUYING A RYOBI PRODUCT.
IMPORTANT: Working in vicinity of a lead-acid battery is dangerous. Batteries generate explosive
gases during normal battery operation. For this reason, it is of utmost importance that each time
before using your charger, you read this manual and follow the instructions exactly.
SAVE THESE INSTRUCTIONS FOR FUTURE USE.
GENERAL BATTERY SAFETY
1. Before you use your battery charger, be sure to read all
instructions and cautions printed on:
• Battery Charger
• Battery
• Vehicle or unit using battery
2. Use battery charger on LEAD ACID type rechargeable
batteries only, such as used in autos, trucks, tractors,
airplanes, vans, RV's trolling motors, etc. Charger is
not intended to supply power to low-voltage electrical
system other than in an automotive application.
WARNING:
Do not use battery charger for charging
dry-cell batteries that are commonly used with home
appliances.
These batteries may burst and cause injury to persons
and damage to property.
3. Use only attachments recommended or sold by
manufacturer.
Use of non-recommended attachments may result in
fire, electric shock, or injury.
4. When disconnecting the battery charger, pull by the
plug not by the cord. Pulling on the cord may cause
damage to cord or plug.
5. Locate battery power cord so it cannot be stepped on,
tripped over, or subjected to damage or stress.
6. Do not operate charger with damaged cord or plug.
Have cord replaced immediately.
7. Do not operate charger if it has received a sharp blow,
been dropped, or otherwise damaged in any way. Take
it to a qualified professional for inspection and repair.
8. Do not disassemble charger. Take it to a qualified
professional when service or repair is required.
Incorrect reassembly may result in electric shock or fire.
9. To reduce risk of electric shock, unplug charger from
outlet before attempting any maintenance or cleaning.
10. Do not use an extension cord unless absolutely
necessary.
Use of an improper extension cord could result in fire or
electric shock.
11. Always charge battery in a well ventilated area.
NEVER
operate in a closed-in or restricted area without
adequate ventilation.
WARNING:
Risk of explosive gas.
12. Locate charger as far away from battery as DC charger
cables permit.
13. Do not expose charger to rain or snow.
14.
NEVER
charge a frozen battery. If battery fluid
(electrolyte) is frozen, bring into a warm area to thaw
before charging.
15.
NEVER
allow battery acid to drip on charger when
reading specific gravity or filling battery.
16.
NEVER
set a battery on top of charger.
17.
NEVER
place charger directly above battery being
charged.
Gases from battery will corrode and damage charger.
18.
NEVER
touch the battery clips together when the
charger is energized.
19.
NEVER
crank engine with charger attached to battery.
PERSONAL PRECAUTIONS AND SAFETY
1.
WARNING:
Wear complete eye protection and clothing
protection, when working with lead-acid batteries.
2. Make sure someone is within range of your voice or
close enough to come to your aid when you work with
or near a lead-acid battery.
3. Have plenty of fresh water and soap nearby for use if
battery acid contacts skin, clothing, or eyes. If battery
acid contacts skin or clothing, wash immediately with
soap and water.
4. Avoid touching your eyes while working with a battery.
Acid particles (corrosion) may get into your eyes! If acid
enters your eye, immediately flood eye with running
cold water for at least 10 minutes. Get medical attention
immediately.
5. Remove all personal metal items such as rings,
bracelets, necklaces, and watches when working with
a lead-acid battery. A lead-acid battery can produce a
short-circuit current high enough to weld a ring (or the
like) to metal, causing a severe burn.
6. Take care not to drop a metal tool or other metal onto
the battery. Metal may cause sparking or short circuit
the battery or another electrical devise. Sparking may
cause an explosion.
7. Always operate battery charger in an open well
ventilated area.
8.
NEVER
smoke or allow a spark or flame in the vicinity
of the battery or engine. Batteries generate explosive
gases!
