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16

EN

Topic: 

Common solutions

The describtion of the 
problem

The cause and the solution

The remote control is 
without function.

Solution 1: 

Please ensure that the battery film is removed. By 
delivery the battery is protected by a film which should 
be removed before usage.

 

 
Solution 2: 

The battery could be empty. Please replace it if required.

 

 
Solution 3: 

Please make sure that the infrared receiver (labelled with 
IR) on the control panel is not blocked.

 

 
Note:

You can test the functionality of the remote control as 
follows: please hold the IR transmitter towards a camera 
(e.g. a cell phone camera) and press any button on the 
remote control. If the remote control is operative you 
can see the infrared signal on the display of the used 
camera device.

The unit does not turn 
on.

This problem is in most cases caused due to a wrong 
connection of the ISO cable.

 

Please review the pin assignments of the ISO cable and 
ISO plug. Pay attention to the proper connection of the 
ignition- and steady plus and correct the discrepancy if 
required.

 

 

Note:

 

Though the design of ISO plug is standardized, it's pin 
assigment is not and may vary. Thus in case of mismatch 
of connections due to different pin assignments a simple 
plug'n'play connection may lead to grievous errors.

Common solutions

The following advices are generally valid and refer to diverse Xomax models with 
the similar characteristics. Please note that some articles may refer not to your 
model exactly and contain the describtion of features and functions that your model 
does not support.

Summary of Contents for XM-R271

Page 1: ...ll and use the unit Please save this manual in case you will need to clarify further possible questions regarding installation and usage of our product We recommend you to let the technician install t...

Page 2: ...f the installation frame 8 4 Connect the unit 9 5 Fixture of the unit 9 Deinstallation instructions 10 1 Prepair the instruments 10 2 Unloose the fixation sheet 10 3 Use the extraction keys 11 4 Unloo...

Page 3: ...ts the danger to be electrocuted Do not use the unit any further since you detect any kind of technical problems Leave all the repair operations to professional technicians Due to flawed warranty seal...

Page 4: ...ft and dry cleaning rag Major soilings can be removed carefully with the wet cleaning rag Do not use any chemical or alcohol containing detergents to avoid the damage of the unit s varnish Moisture To...

Page 5: ...the ground GND negative Please tag the polarity of the avai lable speakers before you disconnect the vehicle battery A proper grounding of the unit s housing requires a clean ground connection Thus t...

Page 6: ...gnition position please connect the red cable with the ignition switch Otherwise the unit does not turn off automatically causing the discharging of the vehicle battery To avoid a rogue and hazardous...

Page 7: ...e irrelevant discrepancies especially regarding some depictions e g installation accessories You can find the detailed manual for your XOMAX product on our homepage www xomax de download i 1 Installat...

Page 8: ...nstallation cell car radio slot Then bend all the cogs outwards to fixate the frame inside the cell slot 2 Fixture of the fixation sheet This step can not be accomplished in every vehicle thus it may...

Page 9: ...to the already fixated frame till it clicks into place click fixation metal sheet fixation bolt fixation nut 5 5 Fixture of the unit This procedure refers to the step 2 and may be possibly skipped as...

Page 10: ...e fixa tion nut and 2 extraction keys optional 2 Unloose the fixation sheet First of all please unloose the fixation nut on the rear side of the unit by spanner wrench to release the unit from the ins...

Page 11: ...sing In each case the key should be inserted centered the inserting point should be equally distanced both from the top and from the bottom extraction keys 4 4 Unloose the unit When and as long as ins...

Page 12: ...n frame or out of the car radio slot in case the frame was already firmly fixed to the unit by delivery Afterwards please disconnect all the cables incl the ISO multicore 6 6 Remove the installation a...

Page 13: ...13 EN Topic Connection schedule Cinch multicore Connection schedule Cinch multicore...

Page 14: ...on schedule ISO plug A8 A7 A5 A4 phantom power 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 B B A A ISO socket loud speakers Radio aerial aktiv 12V permanent current 12V ignition re...

Page 15: ...he ignition is off and all the saved settings are lost as soon as the unit will be turned off If these problems appear the connections A4 and A7 should be interchanged Socket B loud speakers On the B...

Page 16: ...ve you can see the infrared signal on the display of the used camera device The unit does not turn on This problem is in most cases caused due to a wrong connection of the ISO cable Please review the...

Page 17: ...a In this case a phantom power is required which provides the active antenna with the external power supply Type 3 active antenna with diversity system The unit provides no current for the active ante...

Page 18: ...A2DP Frequency range 2 402 2 480 GHz Output power 4 dBm max 0 dBm AVE Leistungsklasse 2 Declaration of Conformity This product is conform to the following European directives 2014 53 EU Manufacturer S...

Page 19: ...The proper disposal of these products contributes to environment protection To find the nearest collection point or recycling yard please consult your municipal administration Recycling of the battery...

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