RTS DKP-4016, Техническое руководство

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196 DKP-4016 Menu System DKP-4016
Bosch Security Systems, Inc. Technical Manual F.01U.308.248 Rev. 03
Audio Options Menu, Key Volumes
The Key Volumes menu is used to enable or disable the adjusting of crosspoint listen gains. If key volumes are enabled, the
user can adjust the list gains for Matrix crosspoints from the keypanels. Alternatively, you can reset key gains back to their
default settings.
Available options for this menu are: Adjust, Minimum, and Reset .
Minimum
The Minimum menu item is used to allow an administrator to set a minimum crosspoint volume for individual keys. This
prevents users from lowering the crosspoint volume to an inaudible or muted level.
Available options for the minimum volume levels are: Mute and -80dB to +6dB .
NOTE: Key Volumes are either enabled for the entire keypanel or disabled for the entire keypanel. This setting cannot be
set on a per key basis.
To enable key volumes , do the following:
1.
Starting at the Audio Options|Key Volumes menu, select Adjust .
2.
Press the SEL button .
Disabled and.Enabled appear in the panel display .
3.
Using the left or right arrow buttons, select Enabled .
4.
Press the SEL button .
Key volume adjustments are allowed by users .
To set the minimum volume on every key , do the following:
1.
Starting at the Audio Options|Key Volumes menu, select Minimum .
2.
Press the SEL button .
Adjust Minimum Key Volumes appears in the panel display and the individual keys become active to change the
minimum volume.
3.
Using the lever associated with the keypanel key, press left to decrease or right to increase the volume .
To reset all key gains to their default value , do the following:
1.
Starting at the Audio Options|Key Volumes menu, select Reset .
2.
Press the SEL button .
Cancel and Do Reset appear in the panel display .
3.
Using the left or right arrow buttons, select Do Reset .
4.
Press the SEL button .
Volumes reset appears in the panel display .
Audio Options Menu, Matrix Out
Matrix Out allows the user to select between Normal or Hot Mic. In Normal setting, audio from the selected active mic
(based on the mic select feature, see “Audio Options Menu, Panel Mic” on page 199) goes out to the Matrix when any talk key
is active. In the Hot Mic setting, audio from the mic goes out to the Matrix without regard to the talk key state.
By default, Matrix Out is set to Normal operation.
To configure Matrix Out , do the following:
1.
Starting at the Audio Options| Matrix Out menu, select Hot Mic or Normal .
2.
Press the SEL button .
An arrow appears next to the selected option.
NOTE: When Hot Mic is enabled, the Hot Mic icon appears in the panel display.