Philips SM30 Car Speaker User Manual


 
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1-, then 5. As stated earlier, the Zone
Routing Indicator LEDs for these zones
will be illuminated.
2 If the red ‘BUSY’ LED is flashing, this
means that another call is in progress. If
the other call has lower priority than your
call, pressing your ‘PRESS TO TALK’
key will abort the other call.
If the other call has a higher priority, your
call will not be accepted and you will
have no affect on the other call.
3 If neither the ‘BUSY’ or ‘WAIT/TALK’
LEDs are illuminated, press and hold
down the ‘PRESS TO TALK’ key.
4 If an attention tone has been
programmed to precede a call, the green
‘WAIT/TALK’ LED will flash until the
tone has finished. When the LED stops
flashing, the microphone is activated and
then you may begin to speak.
If your call is interrupted by a call with a
higher priority, the red ‘BUSY’ LED will
illuminate to tell you that your call is no
longer being heard.
The call should then be aborted and tried
again when no LEDs are illuminated.
Pressing the ‘REDIAL’ key will
automatically reselect the zones which
were last selected, eliminating the need to
type them in again.
5 When the call is finished, release the
‘PRESS TO TALK’ key, and the system
will return to its idle mode, ready for the
next call.
Using the Function Key to make a Call
Using the Function Key to make a call is
done in the same way as using the Keypad.
The main difference being that instead of
the operator selecting the zones using the
Numeric Keypad, the Function Keys route
the call to a pre-programmed selection of
zones.
This of course saves a great amount of time
when an operator has to frequently call the
same selection of zones, or when an “ALL
CALL” must be made in emergencies. As
previously described, whenever the function
key is pressed its Function Key LED
illuminates, along with any Zone Selection
Indicators activated by the routing of the
Function Key. When the call is completed
the LEDs are extinguished.
GB/SM 30 user manual 5/26/98 10:18 AM Page 21