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32698D

stepped on, tripped over or otherwise subjected to
damage or stress.

OPERATING INSTRUCTIONS

1.

Connect AC supply cord to a properly grounded
single phase outlet of the proper voltage and
frequency as specified on the charger front.

2.

Connect the DC output plug, if not already
connected, by grasping the plug body and
pushing it straight into the receptacle until it is
fully engaged.  The BLACK wire must be
connected to battery negative (-), and the RED
or WHITE wire to battery positive (+).  Make
sure all connections are clean and tight.

3.

The charger will start after a short delay as
indicated by the transformer hum and the
ammeter movement.

WARNING:  LEAD ACID BATTERIES

GENERATE GASES WHICH CAN BE EXPLOSIVE.
CHARGE ONLY IN WELL VENTILATED AREAS.
DO NOT DISCONNECT CHARGER DC OUTPUT
TERMINALS FROM BATTERY WHEN CHARGER
IS ON.  THE RESULTING ARCING AND BURNING
COULD CAUSE THE BATTERY TO EXPLODE.
KEEP SPARKS, FLAME AND SMOKING
MATERIALS AWAY FROM BATTERY.

If the charger must be stopped, always
disconnect the AC cord from its outlet to
terminate the charge.

4.

Monitor the ammeter for correct charge rate.
Normal charging at the finish charge rate for the
last 3 to 5 hours is important to achieve
equalization of all battery cells every time the
batteries are charged.  New batteries or
batteries charged in cold temperatures (below
50°F) will require more time to achieve full
charge.

5.

Charger turns off automatically when battery is
fully charged.  Charge time varies with battery
size and depth of discharge.  Allow 8 hours for
normal charging.  Severely discharged batteries
may require up to 12 hours to be properly
charged and equalized.  After the charger has
turned off, disconnect the AC supply cord from
outlet, then disconnect the DC output plug from
the battery on portable chargers only.

CAUTION:  DO NOT LEAVE CHARGER ON

WHILE UNATTENDED FOR MORE THAN TWO
CONSECUTIVE DAYS.  SEVERE OVER-
CHARGING AND POSSIBLE DAMAGE TO
BATTERIES WILL RESULT IF CHARGER
SHOULD FAIL TO TURN OFF.

MAINTENANCE INSTRUCTIONS

The battery charger requires minimal maintenance.
It should be kept clean and all connections are to be
tightly secured.  In the event of intermittent
operation, examine and tighten, if necessary, all
connections.  Be sure the chassis is securely
grounded.  If any problems cannot be resolved,
consult a qualified service center.

Observe the following battery cycle maintenance
procedures to obtain good performance and
maximum cycle life.

1.

Always observe the following personal safety
precautions when working with lead acid
batteries:

a.

Someone should be within range of your
voice or close enough to come to your aid
when you work near a battery.

b.

Have plenty of fresh water and soap nearby
in case battery acid contacts skin, clothing
or eyes.

c.

Wear complete eye protection and clothing
protection.  Avoid touching eyes while
working near battery.

d.

If battery acid contacts skin or clothing,
wash immediately with soap and water.  If
acid enters eye, immediately flood eye with
running cold water for at least ten minutes
and get medical attention.

e.

Never smoke or allow a spark or flame in the
vicinity of batteries.

f.

Be extra cautious to reduce risk of dropping
a metal tool onto battery.  It might spark or
short-circuit battery or other electrical part
that may cause explosion.

g.

Remove 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.

h.

Never charge a frozen battery.

DANGER:  TO REDUCE RISK OF ELECTRIC

SHOCK, ALWAYS DISCONNECT THE AC
SUPPLY CORD FROM ITS OUTLET AND THE DC
OUTPUT CORD FROM THE BATTERY BEFORE
ATTEMPTING ANY MAINTENANCE (CHANGING
FUSES, ETC.) OR CLEANING OF THE BATTERY
CHARGER.

2.

New batteries should be given a full charge
before their first use because it is difficult to
know how long batteries have been stored.

3.

Limit use of new batteries for first five cycles.
New batteries are not capable of their rated

Содержание 07210

Страница 1: ...tric shock or injury to persons 5 To reduce risk of damage to electric plug and cord pull by plug rather than cord when disconnecting charger 6 Make sure 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 improper extension cord could result in a risk of fire and electri...

Страница 2: ...led and grounded in accordance with all electrical codes and ordinances DANGER NEVER ALTER AC CORD OR PLUG PROVIDED IF IT WILL NOT FIT OUTLET HAVE A PROPER OUTLET INSTALLED BY A QUALIFIED ELECTRICIAN IMPROPER CONNECTION CAN RESULT IN A RISK OF ELECTRIC SHOCK This battery charger is for use on a nominal 120 volt circuit and has a grounding plug which looks like the adapter illustrated in Figure A A...

Страница 3: ...GING AND POSSIBLE DAMAGE TO BATTERIES WILL RESULT IF CHARGER SHOULD FAIL TO TURN OFF MAINTENANCE INSTRUCTIONS The battery charger requires minimal maintenance It should be kept clean and all connections are to be tightly secured In the event of intermittent operation examine and tighten if necessary all connections Be sure the chassis is securely grounded If any problems cannot be resolved consult...

Страница 4: ...evel of the electrolyte in conventional liquid electrolyte lead acid batteries monthly Maintain the proper electrolyte level by adding distilled or purified water when necessary Electrolyte levels lower during discharge and rise during charge Therefore it is mandatory that water be added to cells only when they are fully charged do not overfill Old batteries require more frequent additions of wate...

Страница 5: ...33S CORDSET AC 14 3 108 TWIST LOCK PLUG 33014S CORDSET AC 14 3 248 MOLDED PLUG 08512S CORDSET DC NO PLUG 12 2 99 14284S CORDSET DC NO PLUG 12 2 118 08807S CORDSET DC RING TERMINALS 96 14973S CORDSET DC MOLDED PLUG GRAY 103 08020S CORDSET DC LESTER PLUG 103 08607S CORDSET DC 50 AMP PLUG GRAY 56 10716S CORDSET DC 50 AMP PLUG GRAY 218 08224S CORDSET DC 175 AMP PLUG GRAY 101 10536S CORDSET DC EZ GO PL...

Страница 6: ...y to the owner will be paid for by the owner All warranty work accomplished at the Lester Electrical factory will be completed within a reasonable time after receipt of defective items This warranty does not cover any semiconductor parts such as diodes which are vulnerable to electrical overloads beyond the control of Lester Electrical Warranty on parts not manufactured by Lester Electrical which ...

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