MEC-Energietechnik GmbH
OPERATING INSTRUCTIONS
TriTask-150s
Vers.: 08/2016
Page 2 of 4
2. General Information
This charger with its compact metal enclosure is ideal for maintaining your Ca- , Wet-, Gel- and AGM-batteries in
top condition. The specific charge voltage for these battery types can be set via a selector switch. The charger is
designed for the charging of lead/acid-batteries of cars, motor cycles and old timers. After the charging process
has finished the charger can remain connected (e.g. in wintertime) and the charger automatically switches to float
charging what provides a fully charged battery still after some months.
3. Special Features
3-step charging technology with automatic float charging;
4 different charge voltages selectable via slide switch;
Convection cooled or with load dependent fan speed;
Protection against short circuit and reversed polarity;
High frequent switching technology;
LEDs to indicate operation and charging status;
Automatic float charging;
4. Scope of delivery
1. red Power-LED
6. red charge voltage-LED
2. green charge control-LED
7. red charge voltage-LED
3. yellow charge control-LED
8. red charge voltage-LED
4. red charge control-LED 9. red charge voltage-LED
5. slide switch for charge voltage selection 10. charging cable with clamp
5. Operation
ATTENTION:
Before Operation please make sure that neither the power cable nor the charger including the charging cable
show any damage and make sure that the mains supply complies with the specification.
Please consider the charging instructions from the battery manufacturer before charging.
I. Connect the charger to the battery:
a) Make sure that the charger is disconnected from the mains supply.
b) Select the battery type via slide switch of front panel.
c) Connect the clamp of the charging cable with the plug of the battery.
d) Connect the power cable of the charger with the mains supply.
Important note: please do not slide the switch while the charger working.
II. Selection of the charge voltage:
According to the type of batteries the charge voltage can be selected via the slide switch in the front panel (5).
Please consider the charging instructions from the battery manufacturer!
15.6 / 31.2 Volts
selection for Calcium-Lead batteries
14.8 / 29.6 Volts
selection for Wet-Lead batteries
14.4 / 28.8 Volts
selection for AGM-Lead batteries
14.2 / 28.4 Volts
selection for Gel-Lead batteries