What if...
...you change the position of this control/switch?
Control/switch | Function | see |
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Volume control 2 | Reduces or increases the | 14 |
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on the receiver | volume of the receiver. |
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Balance control 4 | Increases the volume for the |
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on the receiver | left or the right ear. |
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Mono/stereo slide | Sets the transmitter to mono |
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switch Fon the | or stereo operation. |
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transmitter |
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Treble adjustment | Treble adjustment is only to |
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control Gon the | be made by a hearing aid |
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transmitter | technician / an expert. |
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...you hear acoustic signals or warning signals?
Acoustic signal | Meaning | |||||
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| 3 ascending beeps | The receiver has just |
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| been switched on. |
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| 3 descending beeps | The receiver has just |
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| been switched off. |
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| 1 acknowledgement | The channel search |
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| beep | button has been |
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| pressed once briefly. |
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| The channel search |
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| button has been |
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| pressed for |
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| 6 seconds. |
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| The receiver is set to | |
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| channel 1 or 2. |
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