Voice control system diagnosis operational check VCS - AD82.70-P-3000-01A

Operational check: 

To carry out an operational check, operate the voice control system (VCS) as follows:

• Switch on telephone system.
• To activate the system, pull the voice control system switch toward the driver. If the system is operating correctly, a peep signal should then be heard which indicates system readiness.
• Carry out short test with a few voice commands; vary the voice input (slight variations in language, slower, faster)
• To deactivate the system, push the voice control system switch away from the driver. If the system is operating correctly, the voice output "End" of the system should then be given.