User's Manual

Operation
17
Operation
16
Auxiliary Audio Jack
Use to co n n e ct an exte r nal spe a ker to your Co b ra
ESD-9850 in env i ro n m e nts with high ambient noise
l e ve l s .The inte rnal spe a k er will be disco n n e cte d .
Auxiliary
Audio Jack
Voice Alert
The Vo i ce Al e rt message will stay on for 2 seco n d s.
Memory Set
This product features an automatic, internal
electronic memory system. It will automatically
“remember”your settings when the unit is
turned off or removed from the power source up
to 7 days.
Memory Set
Voice/Tone Settings
Press and hold MUTE button for two seconds
to change between Voice and Tone Alarms. In
Tone Setting, Tone will be displayed and a
beep will be heard.
1
Tone Alarm
And Voice
Alert
In Voice Alert setting, the message “Voice Alert”
will be heard.
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