T&D RTR-500MBS-A Getting Started Manual - page 24
24
3.
It is possible to check the signal strength between Base Unit and
Remote Unit by color and number of antennas.
Blue
(3-5 antennas)
Communication is stable.
Red
(1-2 antennas)
Communication is unstable.
Reposition the device(s) for more stable communication.
Red
(no antenna)
Failed to check the signal strength due to wireless communication
error.
• If wireless communication errors repeatedly occur, please read [Notes and
Precautions for Installing Wireless Communication Devices] (p.6). Wireless
communication can be affected by radio interference, such as noise from
computers or noise from other wireless devices on the same frequency channel.
Try keeping the device(s) away from all noise sources and changing the frequency
channel of the RTR-500 series devices.
• A low battery on a Remote Unit may cause communication errors.
When using Repeaters, the signal strength which is displayed in
the T&D WebStorage Service is only that for between the Remote
Unit and the nearest Repeater. To check the signal strength
between the Base Unit and Repeater or between Repeaters,
please use the "RTR-500MBS Settings Utility".
Signal Strength
Test
Transmission
Test (3G)
PC on which
“RTR-500MBS Settings Utility”
is being run