1
MODEL YA167B
6/12 VOLT
BATTERY CHARGER
OPERATOR'S MANUAL
IMPORTANT SAFETY INSTRUCTIONS
1. SAVE THESE INSTRUCTIONS:
This manual contains important safety and operating instructions for the battery charger you have
purchased. You may need to refer to these instructions at a later date.
2.
CAUTION.
To reduce risk of injury, charge only wet cell, lead-acid, automotive type rechargeable batteries. Other types of batteries may
burst causing personal injury and property damage.
3.
Do not expose the charger to rain or snow if specifically warned on the unit not to do so.
4.
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.
5.
To reduce the risk of damage to the electric plug and cord, pull the plug out of the receptacle by the plug rather than the cord when
disconnecting the charger.
6.
Make sure the cord is located so that it will not be stepped on, tripped over, or otherwise subjected to damage or stress.
7.
An extension cord should not be used unless absolutely necessary. Use of an improper extension cord could result in a risk of fire and electric
shock. If an extension cord must be used, make sure:
a.
The pins on the plug of extension cord are the same number, size, and shape as those of the plug on the charger.
b.
That the extension cord is properly wired and in good electrical condition.
c.
For an extension cord: 25 feet or less, use 14AWG; 25 to 50 feet, use 12AWG; 50 to 100 feet, use 10AWG; 100 to 150 feet, use 8AWG.
8.
Do not operate the charger with a damaged cord or plug - Replace them immediately.
9.
Do not operate the charger if it has received a sharp blow, been dropped, or otherwise damaged in any way; take it to a qualified service
technician.
10.
Do not disassemble the charger unless you are qualified to work on electrical products. Take the charger to a qualified service technician when
service or repair is required. Incorrect reassembly may result in risk of electric shock or fire.
11.
To reduce the risk of electric shock, unplug the charger form the outlet before attempting any maintenance or cleaning. Turning off the controls
will NOT reduce this risk.
1.
WARNING-RISK OF EXPLOSIVE GASES
a.
WORKING IN THE VICINITY OF A LEAD-ACID OR OTHER AUTOMOTIVE 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.
b.
To reduce the risk of battery explosion: follow these instructions, those published by the battery manufacturer and those published by
the manufacturer of any equipment you intend to use in the vicinity of the battery. Review cautionary markings on these products
and on the engine.
2.
PERSONAL PRECAUTIONS
a.
Someone should be within range of your voice or close enough to come to your aid when you work near an automotive battery.
b.
Have plenty of fresh water and soap nearby in case battery acid contacts skin, clothing, or eyes.
c.
Wear complete eye protection such as goggles or a face shield, and clothing protection. Avoid touching eyes while working near a battery.
d.
If battery acid contacts skin or clothing, wash immediately with soap and water. If acid enters the eyes, immediately flood eyes with
running cold water for at least 10 minutes and get medical attention immediately.
e.
NEVER smoke or allow a spark or flame in vicinity of the battery or engine.
f.
Be extra cautious to reduce risk of dropping a metal tool onto the battery. It may cause a spark, short circuit the battery,or damage other
electrical parts that may cause an explosion.
g.
Remove personal metal items such as rings, bracelets, necklaces, and watches when working with an automotive battery. An automotive
battery can produce a short circuit current high enough to weld a ring or the like to metal, causing a severe burn.
h.
Use the charger for charging an automotive battery only. It is not intended to supply power to a low-voltage electrical system other than in
an automotive application. Do NOT use the battery charger for charging Dry-Cell, Alkaline, or Ni-Cad batteries that are commonly used
with home appliances. These batteries may burst and cause injury to persons and damage to property.
I.
NEVER charge a frozen battery.
3.
PREPARING TO CHARGE:
a.
If it is necessary to remove the battery from the vehicle to charge it, always remove the grounded terminal from the battery first.
Make sure all the accessories in the vehicle are off, so as not to cause an arc.
b.
Be sure the area around the battery is well ventilated while the battery is being charged. Gas can be forcefully blown away by using
a piece of cardboard or other nonmetallic material as a fan.
c.
Clean the battery terminals. Be careful to keep corrosion from coming into contact with eyes or other parts of the body.
d.
Add distilled water to each cell until the battery acid reaches the level specified by the battery manufacturer. This helps purge
excessive gas from the cells. Do not overfill the battery. For a battery without cell caps, carefully follow the manufacturer's
recharging instructions.
e.
Follow the battery manufacturer's specific precautions such as removing or not removing cell caps while charging and recommended
rates of charge.
