Operation Manual

ManualsBrandsGraupner ManualsMiscellaneousPOLARON EX-1400 - GR-S2018

English

INNOVATION & TECHNOLOGIE

14 15

Operating elements

Back sightFront sight

Right side sightUpper sight

Nr. Description

11 Mini-USB connector for resource and rmware updates, see pages 46 and 47, and for

reading out data via PC or laptop using the “PC software” available for Polaron chargers

in the download area of the product.

12 USB charging plug 5V / 2.5A (Not suitable for connection of PC or Laptop!)

13 Connection for external modules, see page 41

14 Connection for sensors of brushless motors, see page 37

15 Connection for servo test function, see page 37

Commissioning

Connect the Graupner Polaron EX-1400 charger through the supplied cable to terminals on your

car battery with 12 or 24 V or alternatively to a suitable power supply with an output voltage of 12

... 28 V DC stabilized power and output power of at least 25 A.

The optional polaron PSU, Order Nr. S2012 has to be docked to the left side.

Remove the unit stand from the charger by rst pushing it forward gently and then remove it from

the bottom of the charger. Drag afterwards the unit base apart and, after connecting the power

supply plugs, insert it under both devices.

The power source and the charger will be connected through the black wire to the nega-

tive terminals (-) and the red to the positive (+)! The charger is indeed equipped with re-

verse polarity protection, so that incorrect insertion does not generate an immediate de-

struction of equipment. However, it cannot be started. Disconnect the power cable and then insert

it again with the correct polarity.

INSTRUCTIONS

• Protect your power source, but especially your car battery, to the possibility of over-

loading by specifying corresponding limits in the second screen of the “Settings“ menu,

Nr. Description

1 3.0 "Color TFT LCD Touch Screen

2 LED indicators for charge / discharge

3 Push button to switch between CH1 and CH2

4 Charge / discharge status bar

5 Battery port

6 Balancer port

7 Port for temperature sensor

8 XT90 connector to connect the power supply to the charger

9 Fans

10 Lateral docking jacks for separately sold AC adapter, Order Nr. S2012

ATTENTION!

• If the Graupner Polaron EX-1400 is connected through the XT90 connector, located

on the back, to an external power source, such as a car battery, there is current on the

other plugs, located on the side (red on the bottom front part and black on the upper back part).

Never connect these jacks one another!!!

• Disconnect the docked Polaron power supply 12 V DC 25 A, Order Nr. S2012, from the charger

Polaron EX-1400 before you connect the charger to any other external power source. Other-

wise, the power supply load on the charger docking connection plugs will be added unnecessa-

rily to the external power source.

• Never shortcircuit the two charge ports.

• Never connect two separate, but interconnected to the negative poles battery packs, to both

charge ports.