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Chapter 5
Advanced Features
5.1
Weatherproof Function
This radio is weatherproof to IP-54 standards. The radio is resistant to occasional splash of water only
when the battery and connector covers are sealed.
NOTE:
•
Do not expose the radio to water for extended period of time.
•
Do not submerge the radio in water.
5.2
iVOX/VOX
With the Internal Voice Operated Transmission/Voice Operated Transmission, you can begin
transmission by speaking into the microphone of the radio/audio accessory instead of pushing the
PTT button.
Table 4: Transmission Sensitivity
Classification
L3
L2
L1
1 When iVOX is displayed on the LCD screen, the radio uses the built-in microphone to detect your
voice.
2 When a VOX headset is connected to the radio, VOX is displayed on the LCD screen and the
headset microphone is used to detect your voice.
NOTE: Pressing the PTT button cancels the VOX/iVOX transmission.
5.3
Call Tone
When you send a Call Tone, the receiving radio sounds a tone similar to a phone ringtone.
5.4
Scan
The radio scans for voice activity by cycling through the channels. When signals are detected, the
signal is sent to the speaker. This feature allows you to find which channel is being used by other
Description
High Sensitivity for quiet environments.
Medium Sensitivity for most environments.
Low Sensitivity for noisy environments.
MN009248A01-AA
Advanced Features
19
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