Motorola XTS 3000 Manuale Utente

The new ASTRO portable radio is equipped with a programmable time-out 
timer which, upon expiration, will turn off the transmitter. This timer is 
programmable through radio service software and can be set from 0 seconds 
(off) to 7.75 minutes (465 seconds), at 15 second increments. The ASTRO 
radios have been programmed at shipment for 60 seconds.

1.

A time-out timer warning occurs approximately four seconds before the 
allocated time-out timer expires. The warning is a short, low-pitched 
tone. 

2.

If the PTT Switch is held down longer than the time-out timer’s allotted 
time, a continuous, low-pitched tone will sound and the LED will stop 
lighting red, indicating that your transmission has been cut off. This tone 
will continue to sound until the PTT Switch is released. 

3.

Release the PTT Switch.

4.

To transmit another message, press the PTT Switch. 

If the battery voltage falls below the low-voltage level, a short, high-pitched 
chirping tone (low-battery chirp) will sound.

Once a low-battery indication occurs, replace the battery. 

Programmable battery status options include:

•

When the PTT Switch is pressed, the bicolor LED will blink red to indicate 
a low-battery condition.

•

When the PTT Switch is released following a transmission, a short, high-
pitched tone (chirp) will sound to indicate a low-battery condition.

•

When the radio is in the standby mode and a low-battery condition 
occurs, an alert tone will sound from 30 to 930 seconds (programmable 
through radio service software) at 30 second increments. 

Model I Book  Page 14  Wednesday, August 14, 1996  8:51 AM