DIB-500 R4.1
Commissioning
Function tests DIB-500 R4.1
130
Installation and Operation Manual 90DIB500IM02 – 5.2
5. Terminate the voice communication.
6. Enter the following command to disable the third carrier:
bsce block 3
7. Enter the following command to disable the fourth carrier:
bsce block 4
8. Establish voice communication using the two radio sets.
➥
The voice communication setup is denied because there are no voice channels
available.
➥
The functionality of the voice channels has thus been proven.
9. Enable the voice channels that you disabled before. To this end, enter the following
command to restart the TOS component:
g quit
➥
The TOS component terminates the TELNET connection to the service compu-
ter and restarts.
10. Establish voice communication with the two radio sets once more to complete the
procedure.
11. Check whether both the radio sets can send and receive voice transmissions.
12. Terminate the voice communication.
13. First, enter the following command to enable all the carriers previously disabled:
bsce deblock x
x corresponds to the respective carrier
✓
The check of the voice channel is complete.
5.9.4
Checking the installation site of the GPS antenna
To prevent damage caused by insufficient guarding and/or fastening, the installation site
of the GPS antenna should be checked following the installation of the GPS antenna.
The procedure for performing a visual inspection of the installation site of the GPS
antenna is described in the following.
Proceed as follows to check the installation site of the GPS antenna
Preparation:
✓
The installation and connection of the GPS antenna must have been completed.
Carry out the following steps:
1. Check the installation site of the GPS for proper condition such as the fastening of
the antenna mast.
Circumferential range of vision (angle of unobstructed visibility of the sky) of the
GPS antenna.
A good circumferential range of vision (angle of unobstructed visibility of the sky accord-
ing to the recommendations of the manufacturer) must be maintained to ensure proper
reception of the GPS antenna. The angle of the GPS antenna supplied is 90 °. When
using a third-party GPS antenna, heed the corresponding documentation supplied with
the GPS antenna.
