4.1.3.
The third lead (C) is for semi permanent connection
4.1.4.
to the battery via eyelets. The other end of the cable
4.1.5.
terminates with a plug for connection to the charger
lead socket.
4.2.
BATTERY PERMANENTLY INSTALLED IN A VEHICLE
4.2.1.
Before connecting or disconnecting the battery leads,
disconnect the power lead from the mains power supply.
4.2.2.
Identify the polarity of the battery terminals which are
usually marked on the battery casing. If it is not
clear, the positive battery post is
usually a larger diameter
than the negative post.
4.2.3.
Identify the polarity of the battery pole connected to
the chassis (earth). This will normally be the negative
terminal.
4.3.
CHARGING A NEGATIVE EARTHED BATTERY
4.3.1.
Ensure that the black clamp on the clamp lead is not
touching the battery or the fuel line.
4.3.2.
Connect the positive (+) red clamp to the positive (+)
battery post and connect the negative (-) black
clamp to the negative (-) battery
post or vehicle chassis.
4.4.
CHARGING A POSITIVE EARTHED BATTERY
4.4.1.
Ensure that the red clamp on the clamp lead is not
touching the battery or the fuel line.
4.4.2.
Connect the negative (-) black clamp to the negative (-) battery post and connect the positive (+) red clamp to the positive (+) battery
post or vehicle chassis.
4.5.
BATTERY NOT CONNECTED TO A VEHICLE
4.5.1.
Before connecting or disconnecting the battery leads, disconnect the power lead from the mains power supply.
4.5.2.
Connect the (+) red clamp to the positive (+) battery post and connect the (-) black clamp to the negative (-) battery post.
5. OPERATION
5.1.
CONNECT CHARGER TO MAINS POWER SUPPLY
5.1.1.
Plug the charger into the mains power supply. The charger will automatically go into standby mode and the standby LED will illuminate.
5.2.
CHARGING MODE SELECTION
5.2.1.
Repeatedly pressing the MODE button will cycle the charger through the following options MODE1, MODE2, and MODE3. Stop
pressing when the LED adjacent to the desired mode lights up.
5.2.2.
If the Mode button is pressed again during charging the charger will switch to the
next charging mode and will function in that mode. However, once the battery is
fully charged and if the charger remains connected, the charger will switch to float
charge mode and will remain in this mode even if the user selects another mode.
This protects the battery from being damaged.
5.3.
MODE 1 DESCRIPTION (14.4v/1.0A)
5.3.1.
This mode is suitable for charging small batteries with a capacity below 14Ah.
5.3.2.
Press the MODE button until the LED adjacent to the motorcycle symbol is
illuminated.
5.3.3.
Charging will automatically begin with a current of 0.8A ± 10% and the ‘charging’
LED will illuminate. This LED will remain on throughout the entire charging
process until the battery is fully charged up to 14.4V ± 0.25V. At this stage the ‘charging’
LED will extinguish and the ‘fully charged’ LED will illuminate. The trickle charge
current now becomes available for battery maintenance.
MODE 2 DESCRIPTION (14.4V/4.0A)
5.3.4.
This mode is mainly for charging large batteries with a capacity over 14Ah in normal
conditions. Press the MODE button until the LED adjacent to the car symbol is
illuminated. Charging will automatically begin with a current of 3.8A ± 10% and the
‘charging’ LED will illuminate. This LED will remain on throughout the entire charging
process until the battery is fully charged up to 14.4V ± 0.25V. At this stage the
‘charging’ LED will extinguish and the ‘fully charged’ LED will illuminate. The trickle
charge current now becomes available for battery maintenance.
5.4.
MODE 3 DESCRIPTION (14.7/4.0A)
5.4.1.
This mode is mainly for charging large batteries with a capacity over 14Ah in cold
conditions or for charging several AGM batteries with a capacity over 14Ah.
Press the MODE button until the LED adjacent to the ice crystal symbol is illuminated.
Charging will automatically start with a set delay with a current of 3.8A ± 10% and the ‘charging’ LED will illuminate. This LED will
remain on throughout the entire charging process until the battery is fully charged up to 14.7V ± 0.25V. At this stage the ‘charging in
progress’ LED will extinguish and the ‘fully charged’ LED will illuminate. The trickle charge current now becomes available for battery
maintenance.
5.5.
MODE 4 (desulphurization)
When the charger is connected to a battery and before the charging process begins the charger automatically detects the voltage of the
battery. If the voltage is below 7.5V the charger will not start the normal charging process due to its internal safety circuit. If the voltage is in
the range of 7.5V ± 0.5 to 10.5V ± 0.5 the charger will initiate pulse charging ‘repair mode’. Once the voltage of the battery rises to 10.5V ±
0.5 the charger reverts to the previously selected normal charging mode and charging takes place at the normal rate. Most drained batteries
can be charged and used again using this procedure.
A
B
C
S
MC02.V3 | Issue 1 31/08/16
Original Language Version
© Jack Sealey Limited
Charging Red LED
Fault Red LED
Power On Green LED
Mode
Selection
Button
Charging Batteries < 14Ah
Charging Batteries > 14Ah
*5°C Charging Mode
Indicators
Modes (Red) LED’s
1
2
3
4
DO NOT
Charge a
frozen battery
Fig.2
