190-01878-02
GMA 342/345 Installation Manual
Rev. 5
Page 2-11
Figure 2-3 Front Panel Configuration
TOP ROW OF KEY ANNUNCIATORS INDICATES THE SELECTED
LEVEL OF ITEM BEING ADJUSTED (VOLUME AND MASQ ONLY).
THE ANNUNCIATORS TURN ON FROM LEFT TO RIGHT AS THE
ADJUSTMENT LEVEL INCREASES.
LEVEL BAR
:
ABOUT
:
PRESSING AUDIBLY ANNUNCIATES
SOFTWARE AND DATABASE
PRODUCT VERSIONS (BOOT
BLOCK, SYSTEM, AUDIO, AND
BLUETOOTH).
ADJUSTMENTS
:
‘PILOT’ USED FOR INCREASING
LEVELS OR ENABLING OPTIONS.
‘CREW’ USED FOR DECREASING
LEVELS OR DISABLING OPTIONS.
VOLUMES
:
PRESSING CYCLES THROUGH
VOLUMES (AUX 1, 2, 3;
ALERT 1, 2, 3, 4;
WIRED TELEPHONE;
MARKER BEACON; SPEAKER;
SPEAKER PA).
MASQ
:
PRESSING ENABLES MASQ
ADJUSTMENTS.
OPTIONS
:
PRESSING CYCLES THROUGH OPTIONS
(COCKPIT HIGH NOISE, MUSIC DURING ISOLATION).
MARKER
:
PRESSING CYCLES THROUGH
MARKER SENSITIVITY OFFSETS.
