Direct Line service test
Functionality test in
Direct Line
These instructions are meant for a quick functional test of the Beltone Direct Line devices.
The tests performed by following these instructions will test all functions of a Direct Line accessory both
The tests performed by following these instructions will test all functions of a Direct Line accessory both
electrically and electro-mechanical. The test is meant as a quick first hand evaluation in a service situation,
whether a Direct Line device is working as intended.
These instructions should not be read as a user guide. The Direct Line device has more features than described
in this guide. Please refer to the User Guides for detailed user instructions.
How to use the guide:
The guide is step by step instructions to be followed sequentially for each Direct Line device. By showing the
instruction on a Windows PC with sound card and Bluetooth functionality, the embedded sound files might be
used as audio input for Direct Line TV and Direct Line Phone Link tests If the guide is used in a printed version
used as audio input for Direct Line TV and Direct Line Phone Link tests. If the guide is used in a printed version,
then sound inputs for streamer and BTB test must be applied from another sound source and TRUE sound
samples cannot be heard.
The bullet points are either marked with
which indicates that this is an instruction or an information for the
operator, or with
which indentifies an actual check point.
Samples of sounds played by the TRUE devices can be heard by clicking the icon
By following the instruction step by step the functions will be tested with a minimum of operator actions.
Some test are described in multiple slides.
It the lower right corner of each slide is placed an arrow indication if the test sequence is finished or continued on
It the lower right corner of each slide is placed an arrow indication if the test sequence is finished or continued on
next slide.
The arrows
contains hyperlinks, either going back to page 2 (Contents) or to continued test instructions
on the next slide.
Functional
Test
– Quick
Guide
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Global
Technical
Operation
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Page
3