4
chassis.
5) For a positive grounded vehicle (very uncommon): connect the BLACK
NEGATIV clamp first to the negative battery terminal, then connect the
RED POSITIVE clamp to the positive battery terminal or vehicle chassis.
6) When disconnecting, disconnect in the reverse sequence, removing
the negative first (or positive first for positive ground systems).
7) Follow these steps when using 12V accessory plug: keep the vehicle
hood open. Connect the end of the 12V accessory plug to the charger;
insert the 12V accessory plug into the vehicle
’
s 12V outlet. If the
vehicle
’
s ignition key has to be on in order for the 12V outlet to supply /
receive power, turn the key, without starting the engine.
8) A marine (boat) battery must be removed and charged on shore. To
charge it on board requires equipment specially designed for marine
use.
CHARGING MODES
CT-15000 has nine modes: Standby, 12V NORM, 12V COLD/AGM, 24V
NORM, 24V COLD/AGM 12V AGM+, 12V LITHIUM, REPAIR, 13.6V SUPPLY
and 12V JUMP CHARGE. Some charge modes must be held for three (3)
seconds or / and pressed to enter the mode. Do not operate the charger
until you confirm the appropriate charge mode for your battery.
Mode
Battery
Size (Ah)
Explanation
Standby
–––
Not charging or providing any power
(Green LED)
12V NORM
50-400
Charging 12V WET/GEL/MF/EFB batteries
(Green LED)
12V
COLD/AGM
50-400
Charging 12V batteries below 10
℃
(50
℉
)
or 12V AGM battery (Green LED)
24V NORM
50-200
Charging 24V WET/GEL/MF/EFB batteries
(Blue LED)
24V
COLD/AGM
50-200
Charging 24V batteries below 10
℃
(50
℉
)
or 24V AGM battery (Blue LED)
12V AGM+
50-400
Charging 12V advanced AGM batteries that
