Recommended Minimum AWG Size for AC Extension cords
Length of cord feet (m)
AWG Size of cord
25 (7.6)
18
50 (15.2)
18
100 (30.5)
18
150 (45.6)
16
BATTERY CABLES
UC 800 is equipped with a set of battery cables with battery terminal clips and one set of
battery cables with eyelet terminals. Do not shorten the battery cables.
Connecting the provided cables with eyelet terminals
Make sure that the cable is not pinched or in contact with warm surfaces or sharp edges.
When the cable is mounted on the battery, it should not be connected to the charger.
Connect the eyelet terminals to the battery's poles - the red cable to the positive pole and
the black cable to the negative pole. After this, the quick connector can be connected.
OVERHEATING PROTECTION
The UC 800 is equipped with overheating protection. In high ambient temperatures the
output power is reduced. Do not cover the charger.
MAINTENANCE
The UC 800 is maintenance-free. The charger must not be opened; doing so will invalidate
the warranty. If the power cable is damaged it must be replaced by CTEK or its authorized
representative. The charger casing can be cleaned using a damp cloth and mild cleaning
agent. Remove the plug from the power socket before cleaning.
CTEK
CAR BATTERIES
