RTS DKP-4016, Техническое руководство

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200 DKP-4016 Menu System DKP-4016
Bosch Security Systems, Inc. Technical Manual F.01U.308.248 Rev. 03
Audio Options Menu, Sidetone
The Sidetone menu is used to configure the level, in dB, at which the user hears their own voice. Most people prefer some
amount of sidetone to overcome the muffled sensation when talking, especially when wearing a dual-sided headset.
The range for this field is -65dB to 0dB .
By default, the sidetone level is set at -20dB .
The available options for the sidetone mode are:
Always On
Disabled
Switched (default) When set to Switched, the user’s voice is heard only when a talk key is activated.
To set the sidetone level , do the following:
1.
Starting at the Audio Options|Sidetone menu, select Level .
2.
Press the SEL button .
The Sidetone Level scroll menu appears in the panel display. By default, sidetone is set to -20dB .
3.
Using the up and down arrow buttons, adjust the sidetone level .
To set the sidetone mode , do the following:
1.
Starting at the Audio Options|Sidetone menu, select Mode .
2.
Press the SEL button .
Always On, Disabled, and Switched appear in the panel display.
3.
Using the left or right arrow buttons, select the mode to operate sidetone.
4.
Press the SEL button .
Audio Options Menu, Speaker
The Speaker menu option is used to configure how the speaker operates. Also from this menu the Main Volume shaft encoder
is defined how to control the front and rear speakers.
Available selections are:
Always On
Disabled
Switched When set to Switched, the state of the speaker is controlled by the Mic Sel key.
To configure the speaker , do the following:
1.
Starting at the Audio Options|Speaker menu, select Front or Rear .
2.
Press the SEL button .
Always On, Disabled and Switched appear in the panel display .
3.
Using the left or right arrow buttons, select the option you want configured.
4.
Press the SEL button .
An arrow appears next to the selected option .