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US • 5

FOLLOW THESE STEPS WHEN BATTERY
IS INSTALLED IN VEHICLE. A SPARK
NEAR BATTERY MAY CAUSE BATTERY
EXPLOSION. TO REDUCE RISK OF A SPARK
NEAR BATTERY:

Position AC and DC cord in a safe position to reduce risk of damage by hood, door
or moving engine part.

6WD\FOHDURIIDQEODGHVEHOWVSXOOH\VDQGRWKHUSDUWVWKDWFDQFDXVHLQMXU\WR

persons.
Check polarity of battery terminals. POSITIVE (POS, P, +) battery post usually has
larger diameter than NEGATIVE (NEG, N, -) post.
Determine which post of battery is grounded (connected) to the chassis. If negative
post is grounded to the chassis (as in most vehicles) see (e). If positive post is
grounded to the chassis, see (f).

Negative-grounded vehicle

Charger connection.
1. Connect 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 parts.

3. Connect the AC cord to the socket. The red alarm indication light will indicate a

battery which is connected to reverse polarity.

Positive grounded vehicle

Charger connection.
1. Connect negative charger clip (black) to negative battery terminal.
2. Connect positive charger clip (red) to a good metal engine ground away from the

battery. Do no connect clip to fuel lines or sheet-metal body parts.

3. Connect the AC cord to the socket. The red alarm indication light will indicate a

battery which is connected to reverse polarity.

When disconnecting charger, disconnect AC cord, remove clip from vehicle
chassis, and then remove clip from battery terminal.
See charge information below.

16.

a)

b)

c)

d)

e)

f)

g)

h)

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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