4 • EN
CHARGE
POWER SUPPLY
MAX CURRENT
60A
BACK
SELECT
POWER SUPPLY
WORKSHOP
SHOWROOM
BACK
SELECT
POWER SUPPLY
13.6V
60A
WORKSHOP
START
BACK
SELECT
VOLTAGE
13.6V
BACK
SELECT
CHARGE
AUTO ADAPTIVE
START
BACK
SELECT
CHEMISTRY
AUTO ADAPTIVE
LEAD ACID
LITHIUM
BACK
SELECT
CONNECT BATTERY!
CHARGE
CONNECT
BATTERY!
STOP
CHARGE
12.4V
45.0A
0:30h
23Ah
STOP
Advanced display mode
Select in settings
CHARGE
12.4V
45.0A
STOP
Standard display mode
Select in settings
CONNECT BATTERY!
WORKSHOP
CONNECT
BATTERY!
STOP
Advanced display mode
Select in settings
Standard display mode
Select in settings
AUTO ADAPTIVE
analyzes the
battery and selects optimal current for
the size of the battery. Auto Adaptive
shall not be used when charging lithium
batteries.
WARNING!
Do not charge Lithium
batteries (LiFePO4) with any of the Lead
Acid battery programs or vice versa.
LITHIUM Batteries with
DISCHARGE Protection
Some Lithium batteries have an internal
discharge protection that disconnects the
battery cells from the battery termi-
nals to avoid it becoming too deeply
discharged. If this is the case the charger
will start a wake up function to reconnect
the cells. If the battery voltage after the
wake up is below 8V, the charging pro-
cess will not start. This is because of the
inherent danger of charging to deeply
discharged Lithium batteries.
LOCK THE BUTTONS
Lock the buttons if charger used in public
or unattended.
Press and hold the
PRO
120
PRO
120
buttons for 2s
to lock/unlock the buttons.
POWER SUPPLY
Use the showroom mode when using the
PRO120 to supply power to the car when
a battery is not connected. Spark protec-
tion is disabled when showroom mode is
chosen. When using supply mode with a
battery present, use the workshop mode.
POWER SUPPLY
Use the showroom mode when using the
PRO120 to supply power to the car when
a battery is not connected. Spark protec-
tion is disabled when showroom mode is
chosen. When using supply mode with a
battery present, use the workshop mode.
CHARGE
LEAD ACID
NORMAL
60A
START
BACK
SELECT
CHARGE
LITHIUM
LiFePO4
60A
START
BACK
SELECT
Choose BATTERY SIZE
or MAX CURRENT
Choose CHARGE OPTIONS
or START
Choose CHARGE OPTIONS
or START
Choose BATTERY SIZE
or MAX CURRENT
Lead Acid: 10–3600Ah
Lithium: 15–1200Ah
MAX CURRENT
60A
BACK
SELECT
5–120A
5–120A
12.6–14.8V
LEAD ACID
NORMAL
AGM
CA/CA
BACK
SELECT
LITHIUM
LiFePO4
BACK
SELECT
CHARGE OPTIONS
BATTERY SIZE
MAX CURRENT
BACK
SELECT
CHARGE OPTIONS
BATTERY SIZE
MAX CURRENT
BACK
SELECT
MAIN MENU
CHARGE
POWER SUPPLY
SETTINGS
SELECT
MAIN MENU
CHARGE
POWER SUPPLY
SETTINGS
SELECT
BATTERY SIZE
75Ah
BACK
SELECT
PRO
120
Press to scroll up in menu and to increase values
PRO
120
Press to scroll down in menu or to decrease values
PRO
120
Press to activate selected program or setting
PRO
120
Press to step back or stop in menu
Use to charge or
maintain batteries
Use to supply vehicles with
power when removing
batteries, reprogramming
or diagnosing
WORKSHOP
13.6V
25.7A
0:30h
23Ah
STOP
WORKSHOP
13.6V
MAX
25.7A
STOP
50016574B CTEK PRO 120A, Manual, Print file_016.indd 2
2017-11-30 11:14:06
