CHANNEL DISPLAY AND
UP/DOWN BUTTON OPERATION
1. UHF-16 Receiver
Operation of Channel Display, Battery Status, Up and Down buttons, Keyboard Lock, and Tone Squelch™
a. Changing the Channel Assignment Press Up or Down button to change channels.
b. Selecting Tone Squelch™ Mode |
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Hold both Up and Down buttons at the same time for 1 second. Tone Squelch™ | will cycle from On to Off. |
The presence or absence of the word “Channel” indicates the Tone Squelch™ | mode. |
If the receiver Tone Squelch™ is enabled, it must also be enabled on the transmitter otherwise the audio will remain muted.
| UNLOCKED | LOCKED | |
c. Selecting Keyboard Lock |
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Hold both Up and Down buttons at the same time for 3 |
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seconds. Keyboard lock will cycle from Locked to Unlocked. |
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The “DOT” to the right of the number indicates the keyboard is |
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locked. |
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d. Battery Status Icon Operation | Battery OK | Battery LOW | |
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The Battery Icon indicates the condition of the battery in the |
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remote transmitter. Note that the Battery Icon will not display if |
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the Tone Squelch™ is disabled. |
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2. UH-16 and UB-16 Transmitters
Operation of Channel Display and Up and Down buttons, Keyboard Lock, and
Tone Squelch™
a. Changing the Channel Assignment
Press Up or Down button to change channels.
The Channel number indicator will vanish after 10 seconds. The Tone
Squelch™ indicator and Keyboard Lock indicator will show that the transmitter is On.
b. Selecting Tone Squelch™ Mode / Activity Indicator | Tone ON | Tone OFF |
Hold both Up and Down buttons at the same time for 1 second. | ||
Tone Squelch™ will cycle from On to Off. |
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The “ ’’ or “ ’’ will remain on continuously and acts as an |
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activity indicator to show that the transmitter is on. |
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If the receiver Tone Squelch™ is enabled, it must also be enabled |
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on the transmitter otherwise the audio will remain muted. |
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c. Selecting Keyboard Lock |
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Hold both Up and Down buttons at the same time for 3 seconds. Keyboard lock will cycle from Locked to Unlocked.
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