UK
Installation instructions CANwireless CR3130/CR3131
9
4 Installation
4.1 Fixing the device
►
Use 2 M4 x 25 cylinder head bolts (to DIN 912) and 2 tooth lock washers for
M4 (to DIN 6797) to fix the device on an even surface�
1
8
75
59
59
33,5
23,5
4,3
M12x1
Installation (figure shows CR3131 CANwireless)
1: Mounting surface
4.2 Mounting the antennas
Wi-Fi /Bluetooth planar antenna for the CR3131 device: art� no� EC2118
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When mounting the antennas in vehicles avoid the vicinity of fuel tanks,
vessels with explosives or insufficiently screened electronic components
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Position the antennas so that a permanent distance of min� 0�2 m from people
is ensured during operation�
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Do not install the antennas in closed metal constructions such as the driver's
cab�
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Please observe the notes of the antenna manufacturer�
Stable data transmission requires a good antenna signal� In case of
problems change the position of the antennas or the mobile equipment if
necessary�
A loosely tightened antenna connector also causes signal loss�