SL7000SERIES HAND HELD
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Beep
Set beep option to control the beep sound.
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Backlight
Set backlight option t
o control LCD backlight. If the backlight option is set to ‘AUTO’, then LCD backlight is on for
specific duration. This duration is applied after any key is pressed.
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VOX
Set VOX option to use VOX function. If user’s voice is over the vox sensitivity level, then the transceiver goes to TX
mode automatically.
‘Sensitivity Lv.’ is programmable 1 to 4. Set this option to lower level if the transceiver is used in noisy place.
‘Delay Time’ is the duration of keeping TX mode after the voice level is less than vox sensitivity level.
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TOT
‘TOT’ means Time-out Timer. The transceiver goes to RX mode if ‘TOT Time’ elapsed. In other words, TX is
available for this duration.
‘TOT Time’ is programmable 5 to 300 seconds at 5 seconds intervals.
‘TOT Warning’ is the function beeps out a warning to notify users about the end of TX previously before ‘TOT Time’
elapsed.
The transceiver doesn’t go to TX mode for ‘Penalty Time’ after it goes to RX mode by TOT.
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Squelch Lv.
Squelch level is programmable 1 to 9. Set this option to lower level to hear whole sounds.
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MIC Sense
MIC sense is programmable 1 to 4. Set this option to lower level to remove from some noises.
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Compander
Compander is the function provides clear and low noise communications between transceivers.
* Edit
– Common Options
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Channel Display
Set this option to change the LCD display format about each channel data. Channel data is displayed like below in
case of ‘Group/Ch. No’
Summary of Contents for SL7000
Page 1: ...SL7000 SERIES HANDHELD TRANSCEIVER OPERATIONAL DESCRIPTION...
Page 10: ...SL7000SERIES HAND HELD 10 Test Equipment Setup...
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Page 36: ...SL7000SERIES HAND HELD 36 7 EXPLODED VIEW...
Page 51: ...SL7000SERIES HAND HELD 51 9 PCB LAYOUT AND CIRCUIT DIAGRAMS...
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