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GSM-R user procedures (cab radio Version 2)

Test complete

Test ok

The ‘Test OK’ message will automatically be deleted from the display after five seconds..If

the test fails, a message ‘Test failed’ will be shown together with a list of the failed test

details. These will be indicated as described in section 9.2.1.

If any of the tests are considered fatal (shown as “Failure”). The cab radio will become

inoperable until the problem is resolved by maintenance.

9.8.2 Tests available through the menu

Within the menu options are an additional layer of tests that can be accessed by all users,

but are more likely to be used by those responsible for maintenance.

To access the maintenance menu select ,

The following test options are available.

9.8.2.1 Option 1 - Fault-code help

Menu available with information for maintainers use only.

9.8.2.2 Option 2 - Handset test

The handset test allows you to check that the handset is working and that the PTT button

is working.

Handset test

Press PTT

GSM-R GB 1A51

Handset test

Check speech

GSM-R GB 1A51

Press the PTT and speak into the handset microphone. Speech is relayed through the

handset earpiece and you can listen to check whether the handset is working. Once you

are satisfied that the handset test has been successful, press .

At the end of the self-test, you will see the

results.

Once you have chosen the handset test, the

display will show that the test may begin and

you are asked to press the PTT.

The cab radio display will ask you to speak.

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Siemens NRN 67 Series Especificaciones Pagina 74