CTEK MXS 7.0 Manual

STEP 1 DESULPHATION
Detects sulphated batteries. Pulsing current and voltage, removes sulphate from the lead plates
of the battery restoring the battery capacity.
STEP 2 SOFT START
Tests if the battery can accept charge. This step prevents that charging proceeds with a defect
battery.
STEP 3 BULK
Charging with maximum current until approximately 80% battery capacity.
STEP 4 ABSORPTION
Charging with declining current to maximize up to 100% battery capacity.
STEP 5 ANALYSE
Tests if the battery can hold charge. Batteries that can not hold charge may need to be replaced.
STEP 6 RECOND
Choose the Recond program to add the Recond step to the charging process. During the
Recond step voltage increases to create controlled gassing in the battery. Gasing mixes the
battery acid and gives back energy to the battery.
STEP 7 FLOAT
Maintaining the battery voltage at maximum level by providing a constant voltage charge.
STEP 8 PULSE
Maintaining the battery at 95–100% capacity. The charger monitors the battery voltage and
gives a pulse when necessary to keep the battery fully charged.
EN
EN
1
VOLTAGE (V)CURRENT (A)
ANALYSE RECOND PULSE
DESULPHATION SOFT START BULK ABSORPTION
14.4V
Increasing voltage
to 14.7V @ 25°C
7A
7A until 12.6V Increasing voltage
to 14.4V @ 25°C
7A
1
7
Limit:
Max 20h Max 10h 3 minutes
30 min or 4h
depending on
battery voltage
10 days
Charge cycle restarts
if voltage drops*
Charge cycle restarts
if voltage drops
Max 8h
14.7V
14.4V 7A until 12.6V
7A until 12.6V
Increasing voltage
to 14.4V @ 25°C
7A
14.4V @ 25°C
Declining current
14.7V @ 25°C
Declining current
14.4V @ 25°C
Declining current
Checks if voltage
drops to 12V
Checks if voltage
drops to 12V
Checks if voltage
drops to 12V
Max 13.6V
7A
13.6V
7A
13.6V
7A
13.6V
7A
12.9V‒14.4V
7‒2A
12.9V‒14.7V
7‒2A
12.9V‒14.4V
7‒2A
Max 8h
2 3 4 5
FLOAT
6 8
RECOND
SUPPLY
AGM
NORMAL
Max 15.8V
1.5A
CHARGING PROGRAM
*Supply program is not time or voltage limited.
20016109A MXS 7.0, Manual EAST 8, print file 002.indd 5 2011-02-09 10:05:39

CTEK MXS 7.0 Specifications

General

Input voltage	220-240 V
Input frequency	50/60 Hz
Battery voltage	2 V
Cable color	Black, Red
Operating temperature (T-T)	-20 - 50 °C
Number of batteries supported	-
Product color	Black, Silver

Weight and Dimensions

Depth	191 mm
Width	89 mm
Height	48 mm
Weight	800 g