Configuring the receiver
The “Setup” menu
Activating the automatic lock mode – “Auto Lock”
Setup | SET | Auto Lock |
Auto Lock |
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| Store the setting | |||||
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“Auto Lock” |
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| SET | |
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| Possible settings: “Active”, “Inactive” |
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Ch 4 |
| The automatic lock mode prevents that the receiving channel is accidentally | ||||||||||||||||||||||
| changed on the receiver. The lock mode icon G on the standard display indi- | |||||||||||||||||||||||
English | cates that the lock mode is activated. |
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| For information on how to deactivate the lock mode, refer to page 12. | ||||||||||||||||||||
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| Adjusting the squelch threshold – “Squelch” |
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| Setup |
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| Squelch |
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| Squelch |
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| Low |
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| Low |
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| Call up “Squelch” |
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SET
“Stored”
Possible settings: “Low”, “Middle”, “High”, “Off”
The squelch eliminates annoying noise when the transmitter is switched off or when there is no longer sufficient transmitter power received by the receiver.
WARNING
Danger of hearing damage!
If you switch the squelch off or adjust the squelch threshold to a very low value, loud hissing noise can occur in the receiver. The hissing noise can be loud enough to cause hearing damage!
Always make sure that the squelch is switched on.
Before adjusting the squelch threshold, set the volume of the headphone output to the minimum (see page 11).
Never change the squelch threshold during a guided tour.
Only switch off the squelch for servicing or test purposes.
Adjust the squelch threshold – with the transmitter switched off – to the lowest possible setting that suppresses hissing noise.
A high squelch threshold reduces the transmission range.
The squelch should only be switched off for servicing or test purposes. With the squelch threshold set to “Low”, you switch the squelch off by keeping the DOWN rocker button pressed for 3 seconds.
Tourguide 1039 17