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Guide to installation & Operation
3.4.11 The alarm deactivation menu {ALRM}
Follow these steps to disable or enable alarm of a digital channel. Once disabled, alarms are not
transmitted to ICP-S. These parameters can be accessed by remote control.
Procedure
• Press [+] or [-] to display {ALRM},
• Press [SEL] to display 1&2, use [+] or [-] to scroll through the available channels 1&2, 1, 2 (AAP-
712i only).
• Press [SEL] validates the channel and displays the current mode, use [+] or [-] to scroll through the
available modes OFF or ON.
• Press [SEL] to store the new parameter, and to return to the previous menu
• Or press [ESC] to return to the previous menu without updating the parameter.
• To turn off the display, press [ESC].
3.4.12 The video synchronizer interface menu {ABUS}
When a AAP-712i is used with a video processor the front panel ABUS connector allows direct
connections between the two modules for synchronization signal, audio digital outputs and a delay
tracking signal.
Example: the AAP-712i converts the analog audio signals, process and send them to a DVP-101i for
embedding. This is done by selecting the Abus source for reference and Abus source for the tracking
delay. (Refer to STUP menu, MOD1).
These parameters can be accessed by remote control.
Reference source procedure
To insure synchronization between the two modules the AAP-712i must be referenced to a 27 MHz
generated by the video processor, it can be done with the REF menu:
• Press [+] or [-] to display {ABUS},
• Press [SEL] to display REF,
• Press [SEL] again displays the current selection "BNC" or ABus, use [+] or [-] to change the
source selection. BNC will be displayed only if there is no reference connected at the REF.IN BNC
connector or at the AES SUBD. If a valid reference is detected the display will show WORD, AES,
PAL or NTSC, relying upon the signal standard.
• Press [SEL] to store the new parameter, and to return to the {ABUS} menu
• Or press [ESC] to return to the {ABUS} menu without updating the parameter.
Tracking delay source procedure
The TRAK menu allows the source selection for the tracking delay signal: either on the rear panel
RJ45 or on the front panel ABUS connector:
• Press [+] or [-] to display {ABUS},
• Press [SEL] to display REF, and use [+] twice to display TRAK,
• Press [SEL] again displays the current selection RJ45 or ABus, use [+] or [-] to select the source.
• Press [SEL] to store the new parameter, and to return to the {ABUS} menu
• Or press [ESC] to return to the {ABUS} menu without updating the parameter.
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AAP-711i - AAP-712i
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