LANCOM Support Knowledgebase
Dokument-Nr. 1708.0313.2314.RHOO - V2.40
How is the battery of a LANCOM Wireless ePaper Display changed?
This document describes the different ways of changing the battery for a LANCOM Wireless ePaper Display.
Option 1: Battery replacement by our service provider aixtema GmbH:
LANCOM service provider aixtema GmbH
will give you a
quotation for changing the Display battery
. In this case, the Display needs to be sent to our service provider.
contact aixtema GmbH
to carry out a battery change under the
phone number +49 241 70515-0
or by e-mail:
Option 2: Change the battery yourself:
In order to change the battery
yourself, please proceed as follows:
1) Purchase the new battery from the online shop of our service provider aixtema GmbH.
A set of battery compartment openers for Displays of all sizes is available.
Battery for 2.7" and 4.4" Displays (without battery compartment opener):
Battery for 7.4" Displays (without battery compartment opener):
Battery for 7.4" Displays (incl. battery compartment opener):
Open the Display battery compartment
battery compartment opener.
Instructions are available in the following video
3) Replace the battery and close the battery compartment.
Download the following Display maintenance software
and unpack it on your device.
For the software to run, you need a Java Runtime Environment version 7 or higher installed on the PC.
Open the installation directory of the LANCOM Wireless ePaper Server
and move the
This step is necessary in order to enable the
maintenance port 8000
on the LANCOM Wireless ePaper Server. You close the maintenance port 8000 again after resetting the Display by moving the
folder back to the
folder and restarting the Wireless ePaper Server.
Restart the LANCOM Wireless ePaper Server
so that the change comes into effect.
7) Start the Display maintenance software with the file
and select the option
. Then click on
8) In the subsequent dialog, enter the
connection data into your LANCOM Wireless ePaper Server
. Ensure that you use
the maintenance port 8000.
9) Select the option
10) Select the
Displays for which the battery was changed
and that still show their
. Click on
11) The process starts and progress is displayed in an information window.
12) After processing successfully, a page with a summary of the result is displayed.
to end the process and close the software.
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