LED Indicators
This LED Color:
RED (Non-flashing)
RED (Flashing)
GREEN
Alert Tones
Your radio uses alert tones to inform you of radio conditions.
You hear:
Short,
Low-Pitched
Tone
ASTRO Digital XTS 2500 Model III
Transmitting
•
Channel Busy
or
•
Low Battery (lights while transmitting)
Receiving Individual Call
Table 2: Alert Tones
Tone Name
Invalid Key-Press
Radio Self-Test Failed
No ACK Received
Reject
Time-Out Timer Warning
General Radio Operation
indicates:
Heard :
when the wrong key is
pressed.
when the radio fails the
power-up self test.
when the radio does not
receive an
acknowledgment.
when an unauthorized
request is made.
four seconds before time
out.
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