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4 • US

PREPARING TO CHARGE

If necessary to remove battery from vehicle to charge, always remove grounded

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not to cause an arc.
Be sure area around battery is well ventilated while battery is being charged. Gas
can be forcefully blown away by fanning the area with a piece of cardboard or other
non-metallic material.
Clean battery terminals. Be careful to keep corrosion from coming in contact with
eyes.

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a battery without cell caps, such as valve regulated lead acid batteries, carefully
follow manufacturer’s recharging instruction.

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mended rates of charge.
Determine voltage of battery by referring to car owner’s manual and make sure that
the output voltage selector switch is set at correct voltage.

CHARGER LOCATION

Locate charger as far away from the battery as battery charger cables permit.
Never place charger directly above battery being charged; gases from battery will
corrode and damage charger.
Never allow battery acid to drip on charger.
Do not operate charger in a closed-in area or restrict ventilation in any way.
Do not set a battery on top of charger.

DC CONNECTION PRECAUTIONS

Connect and disconnect DC output clips only after setting any charger switches to
off position and removing AC cord from electric outlet. Never allow clips to touch
each other.
Attach clips to battery and chassis as indicated in 16(e), 16(f), 17(b) and
through 17(d).

13.

a)

b)

c)

d)

e)

f)

14.

a)
b)

c)
d)
e)

15.

a)

b)

Summary of Contents for US 800

Page 1: ...US 800 Battery Charger For lead acid batteries 2 32Ah Users manual and guide to professional charging of starter and deep cycle batteries...

Page 2: ...ging Use of an attachment not recommended or sold by CTEK may result in a risk of UH HOHFWULF VKRFN RU VHULRXV LQMXU WR SHUVRQV To reduce risk of damage to electric plug and cord pull by the plug rath...

Page 3: ...f battery acid contacts skin or clothing wash immediately with soap and water I DFLG HQWHUV H H LPPHGLDWHO RRG H H ZLWK UXQQLQJ FROG ZDWHU IRU DW OHDVW 10 minutes and get medical attention immediately...

Page 4: ...arging instruction 6WXG EDWWHU PDQXIDFWXUHU V VSHFL F SUHFDXWLRQV ZKLOH FKDUJLQJ DQG UHFRP mended rates of charge Determine voltage of battery by referring to car owner s manual and make sure that the...

Page 5: ...ct positive charger clip red to positive battery terminal 2 Connect negative charger clip black to a good metal engine ground away from the battery Do no connect clip to fuel lines or sheet metal body...

Page 6: ...worn out battery If the US 800 does not switch to maintenance charge after three days green light illuminated there is a fault Possible causes The battery is probably worn out and should be replaced...

Page 7: ...ery voltage drops the charger sends a pulse to the battery The length of the pulse depends on how much charge the battery has lost The US 800 may be connected for months at a time However it is recomm...

Page 8: ...he charger automatically switches back to the beginning of the four step cycle The charger requires a reverse voltage from the battery of at least 6V to start the charging cycle this means that if the...

Page 9: ...ture Cooling Natural convection Do not cover the charger Charge cycle US 800 is a four step fully automatic charger Type of batteries All types of 12V lead acid batteries Wet Maintenance Free AGM and...

Page 10: ...g a damp cloth and mild cleaning agent Remove the plug from the power socket before cleaning LIMITED WARRANTY CTEK SWEDEN AB Rostugnsv 3 SE 776 70 VIKMANSHYTTAN SWEDEN issues this limited warranty to...

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