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4.14.
CHARGING SYSTEM TEST
4.14.1.
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
into alternator). normal regulator voltage is 14.7V ± 0.5 but check vehicle manufacturer's specification.
4.14.2.
Press enter and the display will read:
TURN ON LOADS AND PRESS ENTER: turn on heater blower (to high), main beam headlights and the rear window demist. do not use
cyclic 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.
4.14.3.
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.
4.14.4.
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.
5. MAINTENANCE
a
5.1.
fit /replace battery by removing door on rear of the tester.
Recycle unwanted materials instead of disposing of them as waste. All tools, accessories and packaging should be sorted,
taken to a recycling centre and disposed of in a manner which is compatible with the environment.
When the product becomes completely unserviceable and requires disposal, drain off any fluids (if applicable)
into approved containers and dispose of the product and the fluids according to local regulations.
Waste Electrical and Electronic Equipment (WEEE). When the product is no longer required, it must be disposed
of in an environmentally protective way. Contact your local solid waste authority for recycling information.
Remove battery from tester.
Under the Waste Batteries and Accumulators Regulations 2009, Jack Sealey Ltd are required to inform potential
purchasers of products containing batteries (as defined within these regulations), that they are registered with Valpak's
registered compliance scheme. Jack Sealey Ltd's Batteries Producer Registration Number (BPRN) is BPRN00705.
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.
© Jack sealey limited
Dispose of this product at the end of its working life in compliance with the EU Directive on
sole uK distributor, sealey Group.
Kempson Way, suffolk business Park,
bury st. edmunds, suffolk.
iP32 7Ar
Original Language Version
Environmental Protection
WEEE Regulations
Battery Removal
01284 757500
01284 703534
www.sealey.co.uk
Web
sales@sealey.co.uk
bt2002.V2| issue:1 30/05/17
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