User's Manual

Table Of Contents
SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
ARINC 781-200 SDU and SCM
23-15-30 2-10
DATE TBD
3. Press the button next to MANUAL EN
TRY.
NOTE: If an entry has MANUAL ENTRY under the SAT-1 label, that entry
can be dialed on Classic Aero channels. If an entry has MANUAL
ENTRY under the SAT-2, that entry can be dialed on SBB channels.
MAKE CALL and the number appear under the channel label.
4. To set the priority, press the button next to PRIORITY.
Note: You can only set the priority for a Classic call. All calls made over SBB
are pu
blic priority.