Vector VEC092 Instruction Manual

VEC09!
AUTOMATIC
BATTERY CHARGER
OWNER'S MANUAL &WARRANTY INFORMATION
12VOLT 2/10/20/35 AMPERE CHARGE RATES WITH
ALTERNATOR VOLTAGE CHECK AND BATTERY RECONDITION FUNCTIONS
•IMPORTANT SAFETY INSTRUCTIONS •
WARNING -RISK OF EXPLOSIVE GASES
1. WORKING IN VICINITY OF ALEAD-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.
2. To reduce risk of battery explosion, follow these instructions and those published by the battery
manufacturer and manufacturer of any equipment you intend to use in vicinity of battery. Review
cautionary markings on these products and on engine.
GENERAL BATTERY SAFETY
1.Use charger for charging a12VLEAD-ACID battery only. It is not intended to supply power to alo1
voltage electrical system other than in automotive applications. Do not use battery charger for othe
types of batteries, these may burst and cause injury to persons and damage to property.
2. Use of an attachment not recommended or sold by the battery charger manufacturer may result in
risk of fire, electric shock, or injury to persons.
3. To reduce risk of damage to electric plug and cord, pull by plug rather than cord whe
disconnecting charger.
4. An extension cord should not be used unless absolutely necessary. Use of an improper extension cor
could result in arisk of fire and electric shock. If extension cord must be used, make sure:
a. That pins on plug of extension cord are the same number, size, and shape as those <
plug on charger.
b. That extension cord is properly wired and in good electrical condition; and
c. That wire size is AWG#1 2(12 gauge) to 100 feet and AWG#10 for distances over 100 fee
5. Do not operate charger with damageacord or plug -replace the cord or plug immediately
6. Do not operate charger if it has received asharp blow, been dropped, or otherwise damaged in ar
way; take it to aqualified service technician.
7. Do not disassemble charger; take it to aqualified service technician when service or repair
required. Incorrect reassembly may result in arisk of electric shock or fire.
8. To reduce risk of electric shock, unplug charger from outlet before attempting any maintenance c
cleaning. Turning off controls will not reduce this risk.
9. Do not expose charger to rain or snow or use when wet .
10. Never charge afrozen battery.
SAVE THESE INSTRUCTIONS:
This manual contains important safety and operating instructions for battery charger Model VEC092
41 40 SW 28TH WAY, FT. LAUDERDALE, FL 3331 2•TEL: [phone] •FAX: [phone] •TOLL-FREE 866-584-5504

PERSONAL PRECAUTIONS AND SAFETY
1.Someone should be within range of your voice or close enough to come to your aid when you work near <
lead-acid battery.
2. Have plenty of fresh water and soap nearby in case battery acid contacts skin, clothing, or eyes.
3. Wear complete eye protection and clothing protection. Avoid touching eyes while working with abattery
Acid, acid particles or corrosion may get into eyes. Immediately flood eye with running cold water for c
least 10 minutes and get medical attention immediately.
4. If battery acid contacts skin or clothing, wash immediately with soap and water.
5. NEVER smoke or allow aspark or flame in vicinity of battery or engine.
6. Be extra cautious to reduce risk of dropping ametal tool onto battery. It might spark or short-circuit batter
or other electrical part that may cause explosion.
7. Remove personal metal items such as rings, bracelets, necklaces, and watches when working with alead-aci<
battery. Alead-acid battery can produce ashort-circuit current high enough to weld aring, or the like t<
metal causing asevere burn.
GROUND AND AC POWER CORD CONNECTION
Charqer should be qrounded to reduce risk of electric shock. Charqer is equipped with an electric cord havim
an equipment grounding conductor and agrounding plug. The plug must be plugged into an outlet that is prop
erly installed and grounded in accordance with all local codes and ordinances. (See Figure 1.)
DANGER! NEVER alter AC cord or plug provided -if it will not fit outlet, have proper outlet installed by <
qualified electrician. Improper connection can result in the risk of an electric shock.
This battery charger is for use on anominal 120 volt circuit, has agrounding plug that looks like the plu<
illustrated in Figure 1A. Atemporary adapter, which looks like the adapter illustrated in Figure IB, may b
used to connect this plug to atwo-pole receptacle as shown in Figure IB, if aproperly grounded outlet is nc
available. The temporary adapter should be used only until apr6perly grounded outlet can be installed by <
qualified electrician.
DANGER! Before using adapter as illustrated, be certain that center screw of outlet plate is grounded
The green-colored rigid ear or tab extending from adapter must be connected to aproperly grounded oul
let- make certain it is grounded. If necessary, replace original outlet cover plate screw with alonger screv
that will secure adapter ear or tab to outlet cover plate and make ground connection to grounded outlet
FIGURE 1AFIGURE IB
METAL SCREW
USE OF AN ADAPTER IS NOT ALLOWED IN CANADA. IF AGROUNDING TYPE RECEPTACLE I
NOT AVAILABLE, DO NOT USE THIS APPLIANCE UNTIL THE PROPER OUTLET IS INSTALLED BY >
QUALIFIED ELECTRICIAN. VEC09'

PREPARING TO CHARGE
1.Determine voltage of battery by referring to car owner's manual.
2. If it is necessary to remove battery from vehicle to charge, or to clean terminals, always remove grounde
terminal from battery first. Make sure all accessories in trie vehicle are off, so as not to cause an arc.
3. Clean battery terminals. Be careful to keep corrosion from coming in contact with eyes.
4. Add distilled water in each cell until battery acid reaches level specified by battery manufacturer. This help
purge excessive gas from cells. Do not overfill. For abattery without cell caps, carefully follow manufacturer
recharging instructions.
5. Study all battery manufacturers' specific precautions such as removing or not removing cell caps while
charging and recommended rates of charge.
6. Be sure area around battery is well ventilated while battery is being charged. Gas can be forcefully blow
away by using apiece of cardboard or other nonmetallic material such as afan.
7. Make sure the initial charging rate is not over battery manufacturer's suggestion.
CHARGER LOCATION
1.Locate charger as far away from battery as cables permit.
2. Never place charger directly above battery being charged; gases from battery will corrode and
damage charger.
3. Never allow battery acid to drip on charger when reading gravity or filling battery.
4. Do not operate charger in aclosed-in area or restrict ventilation in any way.
5. Marine batteries must be removed and charged on shore.
6. Do not set abattery on top of charger.
DC CONNECTION PRECAUTIONS
1.Connect and disconnect DC output clips only after removing AC cord from electric outlet.
2. Never allow clips to touch each other.
3. Attach clips to battery posts and twist or rock back and forth several times to make agood connection. Thi
tends to keep clips from slipping off terminals and helps to reduce risk of sparking.
FOLLOW THESE STEPS WHEN BATTERY IS INSTALLED IN VEHICLE. ASPARK NEAR BATTERY MAY CAUSE BATTER
EXPLOSION. TO REDUCE RISK OF ASPARK NEAR BATTERY:
a. Position AC and DC cords to reduce risk of damage by hood, door, or moving engine part.
b. Stay clear of fan blades, belts, pulleys, and other parts that can cause injury to persons.
c. Check polarity of battery posts. POSITIVE (POS, P, +) battery post usually has larger diameter tha
NEGATIVE (NEG, N,-) post.
d. Determine which post of battery is grounded (connected) to the chassis. If negative post is grounde
to chassis (as in most vehicles), see (e). If positive post is grounded to the chassis, see (f).
e. For negative-grounded vehicle, connect POSITIVE (RED) clip from battery charger to POSITIVE (POi
P, +) ungrounded post of battery. Connect NEGATIVE (BLACK) clip to vehicle chassis or engine bio
away from battery. Do not connect clip to carburetor, fuel lines, or sheet-metal body parts. Connec
to heavy gauge metal part of the frame or engine block.
f. For positive-grounded vehicle, connect NEGATIVE (BLACK) clip from battery charger to NEGATIV
(NEG, N, -) ungrounded post of battery. Connect POSITIVE (RED) clip to vehicle chassis or engin
block away from battery. Do not connect clip to carburetor, fuel lines, or sheet-metal body part;
Connect to aheavy gauge metal part of the frame or engine block.
g. When disconnecting charger, disconnect AC cord, remove clip from vehicle chassis, and then remov
clip from battery terminal.
h. See operating instructions for length of charge information.
i. Do not charge the battery while the engine is operating. VEC09'

INTRODUCTION AND FEATURES
Thank you for selecting the Vector Model VEC092 2/10/20/35 Amp 12volt Smart Battery Charger, with Alternatoi
Voltage Check and Battery Recondition modes. With proper care and use, it will give you years of dependabk
service. This model battery charger has ahigh charge rate of up to 35 amps, and low charge rate of up to 2amps
It is intended for charging only 12volt lead-acid batteries -maintenance free, conventional automotive, marine deep
cycle and gel -that are usually used in cars, trucks, farm equipment, boats, RVs and SUVs, lawn mowers anc
garden tractors, motorcycles, personal watercraft, snowmobiles, ATVs, trucks and various commercial applications.
Vector Smart Chargers are microprocessor-based and have acharge curve that has three stages. (See Figure 2)
Stage One is essentially aconstant current charge. This continues until the connected battery is about 8'
percent charged. When Stage One ends, the charger briefly sounds atone (beep) to indicate achange tc
Stage Two, the Absorption Phase. This stage is essentially aconstant voltage phase and supplies approximate
ly 10 percent of the charge. At the end of Stage Two, the charger changes output to Stage Three. Stage Thre<
continues and turns OFF when the battery reaches full charge. This charger has aCHARGING COMPLETE LEE
and the digital display shows FUL when the battery is fully charged.
FIGURE 2-CHARGE CURVE BEEP
Stage One
ABEEP
Stage Two
rStage Three
OFF i(CHARGING COMPLETE LED LIT
FEATURES
Four charge rate settings, with 2/10/20/35 pushbutton charge rate switch:
a) 2amps: smaller batteries as in lawn mowers, snowmobiles, motorcycles, etc.
b) 10 amps: middle sized batteries such as in small cars.
c) 20 amps: automobile batteries.
d) 35 amps: large truck batteries, banks of RV batteries.
Microprocessor controlled for proper operation and for fault detection.
Large Lighted Digital Display, shows charging current, and codes that indicate faults, and modes of operatioi
and timeout of functions.
High Frequency operation for pure DC output.
Rapid charging three stage output.
Heavy-duty cables and clamps are corrosion-resistant for better connections.
Connect to side, or top-mount battery terminals.
Rugged case with baked on finish, plus sturdy carry handle.
Self storage of cables and clamps.
Ideal for charging during winter season when the starting performance of vehicle batteries is lowered by col<
or extreme weather conditions.
Single beep tone indicates abutton is pressed or amode change occurs.
Battery Recondition mode provides desulfation of battery plates to improve battery performance.
Alternator Voltage Check can confirm proper operation of the alternator and indicate less than full output.
VEC09!

FIGURE 3A (FRONT VIEW) FIGURE 3B (REAR VIEW)
WARNINGS:
THERE ARE NO USER-SERVICEABLE PARTS IN THIS CHARGER. IN THE EVENT OF ANY OPERATIN(
PROBLEM THAT THE CHARGER'S BUILT-IN CIRCUIT PROTECTION CANNOT HANDLE, DO NOT OPEN TH
UNIT IT MUST BE RETURNED TO VECTOR FOR PROFESSIONAL TESTING AND REPAIR. OPENING TH
UNIT WILL VOID THE MANUFACTURER'S WARRANTY. Contact the Vector Technical Support Department c
[phone] or toll free at 866-584-5504 for further information.
CONTROLS AND INDICATORS
There are four LED indicators and four switches that make up the controls and indicators for this charger. Ever
time apushbutton is pressed or the charger changes mode or charging stage, the charger sounds asingle bee
tone. Refer to Figure 4for locations of items on the Controls and Indicators panel.
FIGURE 4A DIGITAL DISPLAY
ii i ii i
iiiiii
^^^^Rector
0000
••••
ITi*vs -Oi;iri>iiiu Alli'rnulnr
f'wluriit (iimpli'lc (.uod A
WS^^mart DSCAmicroprocessor
—•DIGITAL SMART COffTROl
rBATTERY CHARGER
uuu
u. u. u.
FIGURE 4B
Circulating pattern
From left to right the pushbuttons are:
ON/OFF -this prepares the charger to be placed in any of the operating modes. Pressing the ON/OFF pusr
button immediately stops any operating mode and the display shows the circulating pattern (Figure 4B).
Alternator Voltage Check enables afive second check that measures the battery voltage. This check i
repeated at various electrical load levels and the tests allow the user to determine if the alternator can keep u
with the loads. It can indicate alternator service may be required.
Battery Recondition is an automatic mode that once started continues for 24 hours and then stops. Aserie
of electrical pulses breaks the crystalline form of lead sulfate to return these chemicals into useful service as pai
of the battery chemistry. More than 24 hours may be needed to restore. If 5cycles does not improve batter
performance, discontinue and re-cycle the battery.
2/10/20/35A allows the user to select the charger rate based on battery size. This selection and the actual bal
tery charge rate are monitored by the microprocessor and the charger will stop charging if the rate is too fa;
or too slow for the battery size or condition.
VEC09'

INDICATORS
The large 3-characfer Digital Display in the upper left hand corner of the panel indicates many conditions.
It indicates when AC power is applied to the charger, actual charge rate in ampere, when the battery is ru Ily
charqed, detected faults, operating modes and when the charger is ready for the next mode selection. What is
displayed are called "status codes". They are described below (Figure 5) and on the rear ot the charger, tor
handy reference.
FIGURE 5
AC POWER INDICATOR -When connected to an AC outlet, digital display shows circulating pattern to
indicate power is on. Disconnect charger after use.
FAULT CODES
INTERNAL SHORTED CELL BATTERY -Cannot be charged, bad battery. Replace Battery.
BAD BATTERY CONNECTION -Check battery connection or
BATTERY VOLTAGE TOO LOW TO ACCEPT CHARGE -Bad battery. Replace Battery.
INTERNAL OPEN CELL -Bad battery. Battery needs to be replaced or
SULFATED CONDITION -Battery needs to be reconditioned for 24 to 48 hours.
OVERTIME CONDITION -Battery will not accept acharge after 18 hours of continuous charging.
Battery has internal damage and needs to be replaced or
BATTERY CHARGE RATE IS SET TOO LOW -Set charger to higher charge rate.
OVERHEATED CONDITION -Disconnect charger and allow to cool for 30 minutes, check for ample ventilation.
OPERATION CODES
BATTERY RECONDITIONING -[Jhe letters des will display for the first 5seconds)
ALTERNATOR VOLTAGE CHECK
CHARGER STANDBY
BATTERY FULLY CHARGED
Below the Digital Display are series of four LEDS that light on the following conditions:
FAULT -lights when any of several faults are detected -see FOl through F05 Codes as described abov<
(If the Fault LED lights, refer to TROUBLESHOOTING for details)
REV POLARITY -Lights when the clamps are connected to incorrect polarity.
CHARGING COMPLETE -Indicates Battery is charged. Charging Complete lights at same time th<
digital display shows"FUL".
ALTERNATOR GOOD -lights when this particular load check shows the alternator is keeping up witl
the electrical load.
VEC091

After the clamps are connected, AC is connected. The charger will show acirculating pattern on the Digitc
Display. This pattern indicates power is applied. Press the ON/OFF button to prepare the charger to chang
to an operating, mode. Press the 2/10/20/35 Abutton and the charger will begin charging at 2Amp:
Pressing the 2/10/20/35A switch again will advance the charge rate to 10A, then 20A, then 35A. Pressin
the switch again will turn OFF the charger output and the display will show the circulating pattern, see Figure 4E
Note that each time the charger rate is changed, the charger sounds abeep tone. The only time the select©
charge rate does not display at the full selected rate is when the battery is nearly full and charging at eithe
steps two or three. The display will be showing aslowing charge rate. To return to 2A, press the 2/10/20/35/
button. When the battery is fully charged, the charging Complete LED is lit and "FUL" is displayed on th
Digital Display.
CONNECTING IF BATTERY IS INSTALLED IN AVEHICLE
a) Check polarity of battery posts -For top-mounted battery connectors, the Positive post (marked POS, P, -+
usually has alarger diameter than the Negative battery post (marked NEG, N, -). For side-mounted batter
connectors, the terminals are marked Positive -red ana Negative -black.
b) Attach charger clamps to battery connections, as follows, ensuring agood connection (if there is amistake
the Reverse Polarity Indicator will light): NEGATIVE-GROUNDED VEHICLE: Connect the POSITIVE (RED) charge
clamp to the POSITIVE (POS, P, +) ungrounded battery terminal. Then, connect the NEGATIVE (BLACK) charge
clamp to the vehicle chassis, or the engine block (away from the battery). Do not connect the clamp to tn
carburetor, fuel lines, or sheet-metal body parts: connect only to aheavy gauge metal part of the frame c
engine block. NOTE: NEGATIVE-GROUNDED type systems are the most common in today's vehicles.
c) Set charger's charge rate to appropriate setting 2/10/20/35A according to battery size.
POSITIVE-GROUNDED VEHICLE: Connect the NEGATIVE (BLACK) charger clamp to the NEGATIVE (NEG
N, -) ungrounded battery post. Then, connect the POSITIVE (RED) battery clamp to the vehicle chassis or engin
part (away from the battery). Do not connect the clamp to the carburetor, fuel lines, or sheet-metal body part;
connect only to aheavy gauge, stable metal part of the frame or engine block.
NOTE: If there is any problem connecting the charger clamps to the battery terminals, contact the Vectc
Technical Support Department toll-free at [phone] for assistance.
d) Plug battery charger power cord into grounded AC power outlet and refer to Appendix Aat the end of thi
document for approximate charging times.
e) When charging is completed, disconnect cables and clamps in reverse order from which they were connectec
NOTE: Use of Extension Cords
If it is necessary to use an extension cord, as is often the case, observe the following important safety information
•Before using any extension cord, ensure that the wire size is at least 12AWG for up to 100 feet and 10AWC
for longer than 100 feet.
•Use only agood quality, good condition, UL-listed extension cord, and ALWAYS connect charger to the exter
sion cord before plugging the extension cord into a110/1 20 volt AC power outlet. The use of apoor qua
ity extension cord or one that is not in good repair could cause fire and/or electric shock.
•Use athree-wire extension cord with a3-prong plug and 3-conductor socket.
VEC09:

CONNECTING IF BATTERY IS OUTSIDE OF VEHICLE
a) Check polarity of battery posts- For top-mounted battery connectors, the positive post (marked POS, P, *
usually has alarger diameter than the Negative battery post (marked NEG, N, -). For side-mounted batt<
connections the Positive terminal is red, the Negative terminal is black.
b) Attach a24-inch (minimum length) 6AWG insulated battery cable to the Negative battery post (marke
NEG, N, -).
c) Connect the Positive (RED) battery clamp to the Positive battery connector (marked POS, P, +or red).
d) Stand as far back from battery as possible, and do not face battery when making final connection.
e) Carefully connect the Negative (BLACK) charger clamp to the free end of the battery cable connected to th
negative terminal. Connect the charger's power cord to agrounded 110/ 120 volt AC power outlet, and refe
to Appendix Afor approximate charging times.
f) Set charger's charge rate to appropriate setting according to battery size.
g) When charging is complete, disconnect cables and clamps in reverse order from which they were connected
CHARGING TIMES
The VEC092 is afully automatic battery charger. It automatically adjusts the charge rate as the battery become
charged and stops charging when the battery is fully charged. If you require some estimate of the time it take
to charge abattery refer to Appendix Afor these details.
BATTERY RECONDITION MODE
NOTE: BATTERY RECONDITION mode does not charge any battery. Charging is aseparate operation. The batter
to be treated does not have to be installed in avehicle. Follow the instructions for Connecting If Battery is Outsid
of Vehicle.
BATTERY RECONDITION MODE should only be used with 10 Amp Hour or larger capacity lead-acid batterie
Charge the battery to be treated for 20 minutes, before using RECONDITION Mode. Observe the Digital Displc
for any codes. This initial charge will check the battery for shorted cells (F01), open cells or battery too low (c
overcharged) to accept acharge (F02), and to ensure the battery can take acharge. If code F03 is displayed, chanc
modes to the BATTERY RECONDITION MODE.
Whenever alead acid battery begins to discharge, lead sulfate, an insulator, begins to build up on the plate
in the battery. This reduces the ability of the battery to hold afull charge. When that battery has an immediai
charge, most of the lead sulfate is dissolved and the plates are freed of this insulation. If abattery remair
in adischarged condition, the lead sulfate changes to ahard crystalline form, making afull charge difficul
BATTERY RECONDITION mode sends a sequence of electronic pulses into the battery, shaking loose an
dissolving the crystals. This slowly (over 24 hours) removes the insulating buildup from the plates so the batter
can hold afull charge. Most automotive batteries (50 to 70AH) can be treated once to reduce the lead sulfal
buildup. Smaller 12volt batteries, such as found in jump starters can be treated for 12hours. Howeve
depending on the severity of lead sulfate buildup and alarger size of the battery, up to five 24 hour treatmen
may be necessary. Battery Restore mode automatically operates and then times out after 24 hours. When
smaller battery is treated, Battery Reconditon mode can be manually stopped after 12hours of treatment.
To start the BATTERY RECONDITION MODE, press Battery Recondition, the first 5seconds the display will show dE
then change to moving bars for the reminder of the timing period. After 24 hours the timer will stop the operatior
You will see the circulating pattern, see Figure 4B. If the battery is not fully charged, charge the cattery until FL
is displayed on the digital display.
NOTE: Battery Recondition Mode can treat asevearly sulfated battery up to five times. If performance of the batter
does not improve, recycle the battery.
VEC09!

ALTERNATOR VOLTAGE CHECK
NOTE: This check may not be accurate for every make, manufacturer and model of vehicle. There is wide variation i
user-controlled electrical loads, alternator output, and wiring. Other factors include battery condition, temperature, an
engine idle speed. It is recommended to check your alternator when it is known to be operating properly to verify th<
this check is valid for your particular vehicle. Check only 12V systems. Checking 24 or 36V systems will damage charger
The ALTERNATOR VOLTAGE CHECK measures adefined range of voltage that is available from the full
charged battery. The user must allow the engine to warm to normal operating temperature and achieve
normal idle speed. As many appliances as possible are turned off for the first part of the check to allow th
battery to reach it's highest voltage level.
The Alternator Voltage Check is only activated after 10 to 30 minutes of engine idle. If the ALTERNATOR GOO
LED lights, then the ON/OFF button is pressed to stop the check. Alternator Voltage Check is then repeate
after many appliances are turned on to check the alternator output under agreater Toad. If the first (unloade<
and second (loaded) checks indicate the alternator is good, then the entire procedure should be repeate
again. If after all appliances are turned on (except for air conditioning and defroster), and the check shov
Alternator Good LED lights, it is likely that the alternator is good.
NOTE: Do not turn on air conditioning, or the defroster system to load the alternator. These appliances may sta
operating in the middle of ameasurement cycle and give invalid results.
If the first check indicates the alternator is good, and the second or third repeat of the check indicates the alternc
tor is bad, there may be aproblem in the system. Problems can range from loose fan belts to adiode goin
bad in the alternator. To begin the check, press Alternator and to stop the check press ON/OFF. Note that tf
FAULT light will light when the Alternator is bad; agood Alternator will light the Alternator Good LED.
NOTE: Do not charge the battery while waiting for the engine to warm. This will invalidate any alternator chec
The Digital Display should show the circulating pattern while the engine is warming.
CARE AND MAINTENANCE
With only minimal maintenance, this Vector 2/ 10/20/35A Smart Battery Charger will deliver years of dependab
service. Follow these simple steps to maintain the charger in optimum condition:
•After each use, clean the battery charger clamps -be sure to remove any battery fluid that will cause corrosic
of the copper clamps.
•Clean the outside case of the charger with asoft cloth and, if necessary, mild soap solution.
•Do not allow liquid to enter the charger. Do not operate when charger is wet.
•Keep the charger cords loosely coiled during storage to prevent damage to the cords. Do not use the charg<
if cords or clamps have been damaged in any way -call Vector Technical Support Department toll-free <
[phone] for details on replacing cords and clamps.
VEC09

TROUBLESHOOTING -FAULT LED LIT
NOTE: Batteries below 4.0 Volts will not allow the charger to operate. If a12Volt battery is below 4.0 Volt:
it is probably either shorted, open or sulfated. Replace the battery.
The following conditions may light the FAULT LED:
•Poor connection to battery (or frame)
•Charging too fast -Decrease Charge Rate -Press 2/10/20/35A button to select lower rate.
•Charging too slowly -Battery is large and did not complete charging in 18 hours -Press 2/10/20/35/
to charge at afaster rate
•Shorted battery cell -Replace battery (F01
)
•Open battery Cell -Replace battery (F03)
•Battery sulfated -have battery serviced or replace battery (F03)
•Reverse Polarity LED Lit -disconnect AC then reverse clamp locations on battery and frame.
•Internal over-heat in charger-make sure fan is not blocked. (F05)
Try charging another battery, if the FAULT LED does not light, then one of the above problems exists. Charge
will not cnarge and the fan will not operate if there is afault. Call Vector Technical Support at 866.584.550^
SULFATED BATTERY (F03)
When batteries are left in adischarged state for along period of time, they become "sulfated". Sulfated batterie
cannot accept ahigh rate of charge since the internal plates are coated with lead sulfate. To see if abatter}
in this condition can oe "saved", follow the instructions in battery recondition.
INTERNAL SHORT CELL BATTERY (F01)
•If the battery being charged has internal short cell, the FAULT LED will light.
•Using avoltmeter, determine the voltage of the battery and if it is under 12volts, the battery is probabl>
beyond repair or recharging, and will need to be replaced.
•If the voltage is over 12volts, made sure there is no loading on the battery, resume the process again.
BATTERY NOT ACCEPTING ACHARGE
•Make sure that the charger is plugged into a"live" 110/1 20 volt AC outlet.
•Unplug charger and check battery connections -ensure that there is agood connection with the batter
terminal and/or vehicle chassis.
•Check to be sure that the battery is not sulfated.
•Check that the correct charge rate has been selected for the battery being charged.
•Ensure that enough charging time has been allowed for-check table in Appendix Afor approximati
charging times.
VERY COLD BATTERY
If the battery to be charged is extremely cold (in temperatures less than freezing -02C/322F) it cannc
accept ahigh rate of charge, so the initial charge rate will be slow. The rate of cnarge will increase as th<
battery warms.
WARNING: DO NOT attempt to charge afrozen battery.
VEC095