Operating Instruction

EDGE FCR 3 Operating Instruction

Rev. C, 2019-09-10 Release Page 29 of 64

CAUTION

Ensure that the location where the device is place meets the specified

environmental conditions concerning temperature and humidity. Do not

cover the device and keep at least 20cm space around for air circulation.

CAUTION

The antennas of this device, under normal use condition, must be at least

20cm away from the body of the user and must not be co-located or

operating with any other antenna or transmitter.

IMPORTANT NOTICE

▪ Do not place the device close to high power / high frequency cable

tacks that might have an influence on the device – minimum distance

50cm.

▪ Do not place the device inside metal cabinets (Faraday cage effect)

or close to metal walls / housings – minimum distance 50cm.

▪ Do not install the device close to switched power supplies, frequency

converters, servo / motor drives or other high-power electronics.

▪ Do not place the device below ground level or inside rooms with

concrete walls (bunker like environments).

Rating the cellular radio network and Wi-Fi quality prior placing the EDGE FCR 3 is

recommended to avoid bad signal qualities and transmission issues. Appropriate test

software for mobile devices like shown in Figure 17 can be found in the internet.

Figure 17: Wi-Fi Analyzer App