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Sealey BT2002 Instructions page 2

Digital battery & alternator tester

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3.1.9.
To select a different language press enter when the word lAnGuAGE is displayed.
3.1.10. using the  buttons select the language of your choice from English, French, German, spanish, Italian, Portuguese or Japanese.
When the language you require is displayed press the EnTER button to confirm your choice.
3.2.
BATTERY TEST (6 OR 12V)
3.2.1.
select 'bATTERY TEsT' using the  buttons. Press the EnTER button to confirm your selection.
3.2.2
The display will now prompt you to select bATTERY TYPE.
using the  buttons select either Regular liquid, AGm Flat Plate, AGm spiral or Gel. Press the EnTER button to confirm your selection.
3.2.3.
The display will now prompt you to select an appropriate rating standard. (sElEcT RATInG)
using the  buttons select from sAE, En, IEc or DIn. Press the EnTER button to confirm selection.
3.2.4.
The display will now prompt you to enter the cold cranking amps of the battery. (sET cAPAcITY)
using the  buttons alter the numeric display until it shows the rated cold cranking current (ccA) for the battery.
3.2.5.
The display will now ask if the battery is charged.
using the  buttons select YEs or nO then press the EnTER button and the battery test will begin.
3.2.6.
When the test is complete the display will show the actual voltage and ccA together with one of the following messages:
GOOD & PASS . . . . . . . . . . . battery OK and ready for use.
GOOD & RECHARGE. . . . . . battery OK but needs recharging.
RECHARGE & RETEST . . . . Recharge battery and then retest.
BAD & REPLACE . . . . . . . . . battery will not hold charge - replace.
BAD CELL & REPLACE . . . . battery has faulty cell(s) - replace.
3.2.7.
Press EnTER button to return to menu to select 'sYsTEm TEsT' or remove the clamps from the battery if no further tests are required.
3.3.
STARTER TEST
3.3.1.
confirm that all electrical items are switched off and that the transmission is in neutral or park and that the parking brake is applied. start the engine.
3.3.2.
Once the engine is running the display will show one of the two following messages.
CRANKING VOLTS ....V NORMAL . . . . . . . . . . . . Press the EnTER button to start the charging system test, see 3.4.
CRANKING VOLTS ....V LOW . . . . . . . . . . . . . . . . Troubleshoot the starter and wiring, following the manufacturer's procedure.
3.4.
CHARGING SYSTEM TEST
3.4.1.
With the engine idling, and having pressed EnTER after achieving normal cranking voltage, the display will show:
PRESS ENTER FOR CHARGING TEST . . . . . . . . Press the EnTER button, the display will now read.
MAKE SURE ALL LOADS ARE OFF. . . . . . . . . . . check loads and then press the EnTER button. The display will now read one of the following:
ALT. IDLE VOLTS ....V LOW. . . . . . . . . . . . . . . . . . check alternator belt for slip, check alternator-to-battery cable and connections, check alternator.
ALT. IDLE VOLTS ....V NORMAL . . . . . . . . . . . . . . OK.
ALT. IDLE VOLTS ....V HIGH . . . . . . . . . . . . . . . . . check connections, including battery and alternator earths. check voltage regulator (usually integrated
3.4.2.
Press EnTER and the display will read:
TURN ON LOADS AND PRESS ENTER
loads such as wipers or air con. Press EnTER. Display will read:
RUN ENGINE UP TO 2500RPM 15 SEC.. . . . . . . . On older diesels run the engine at 2500rpm for 15secs otherwise press EnTER and the display will
read one of the following:
RIPPLE DETECTED ....V NORMAL . . . . . . . . . . . . OK.
RIPPLE
DETECTED ....V HIGH . . . . . . . . . . . . . . If alternator belt and alternator mounting are OK then either there is a faulty diode or the stator is
damaged.
3.4.3.
Press EnTER to continue - the display will read one of the following:
ALT. LOAD VOLTS ....V HIGH . . . . . . . . . . . . . . . . check connections, including battery and alternator earths. check voltage regulator (usually integrated
into alternator). normal regulator voltage is 14.7V ± 0.5 but check vehicle manufacturer's specification.
ALT. LOAD VOLTS ....V LOW. . . . . . . . . . . . . . . . . check belt and connections. check alternator.
ALT. LOAD VOLTS ....V NORMAL . . . . . . . . . . . . . OK.
3.4.4.
Press EnTER and the display will read:
TEST OVER. TURN OFF LOADS AND ENGINE . . Press EnTER to return to beginning of test cycle if retest is required, or remove clamps from battery
terminals.
NOTE: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior notice.
IMPORTANT: no liability is accepted for incorrect use of this product.
WARRANTY: Guarantee is 12 months from purchase date, proof of which will be required for any claim.
INFORMATION: For a copy of our latest catalogue and promotions call us on 01284 757525 and leave your full name and address, including postcode.
into alternator). normal regulator voltage is 14.7V ± 0.5 but check vehicle manufacturer's specification.
Turn on heater blower (to high), main beam headlights and the rear window demist. Do not use cyclic
Sole UK Distributor, Sealey Group,
Kempson Way, suffolk business Park,
bury st. Edmunds, suffolk,
IP32 7AR
Original Language Version
01284 757500
Web
01284 703534
email
www.sealey.co.uk
sales@sealey.co.uk
bT2002
Issue: 4 - 08/12/09

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