pro bel Freeway Manual page 87

Pro-Bel Ltd
Technical manual
Assuming display audio parameters enabled then:­
The 8th character in PRESET and STATUS displays is:­
• steady (non-flashing) when source AUD parameter is NORMAL
• flashing when source AUD parameter is NOT NORMAL, i.e. SWAP
8th character in PRESET displays shows AUD parameter of the pre-selected source
displayed for the most significant active Freeway Analogue Audio level in the
system.
8th character in STATUS displays shows AUD attribute of combined source and
destination taken.
8th character in DESTINATION displays shows the destination AUD parameter of
the destination displayed for the most significant active Freeway Analogue Audio
level in the system.
If <CONFIG AUDIO> pressed to enable configuration of AUD parameters and no
buttons are pressed within a 1 minute timeout period then this function is
automatically disabled and the panel is returned to its previous state.
Enabling configuration of audio parameters always results in display audio
parameters being enabled.
The 'N' character to denote Normal is only used in AUD parameter pre-selecting.
Usually 8th character is left blank to denote Normal.
If pre-selected route is found to be inhibited (from either editable route inhibit
table or internal system inhibit table) then the destination AUD parameter pre­
selected will be thrown away.
If a route is protected then AUD parameters and trigger type cannot be changed.
Normal 6276 X-V
Rules
Only Destination AUD parameters can be assigned from this panel type.
8th character in DESTINATION display is also used to show the pre-selected
destination AUD parameter when cha racte r alternating with '7'.
Enabling configuration of AUD parameters by pressing <CONFIG AUDIO> will
always result in selector LED being lit against DESTINATION display.
6540T-00 Nov 97
87