Standard Horizon HX-870 - Manual (Page 105)

Page 105 HX870
14.10 NOISE CANCELLATION
Enables/disables the Noise-canceling function of the transmitter and receiver
independently.
1. Press the
MENU key to display “MENU”.
DSC SETUP
GM SETUP
BACK
SETUP
WAYPOINT SETUP
CH SETUP
GPS SETUP
ATIS SETUP
SELECT
PRIORITY CH
SUB CH
CH NAME
NOISE CANCEL
VOX
VOX LEVEL
VOX DELAY
CH SETUP
BACK SELECT
TX MODE
BACK
CH SETUP
RX MODE
SELECT
NOISE CANCEL
OFF
OFF
OFF
BACK
CH SETUP
ON
ENTER
TX MODE
OFF
BACK
CH SETUP
LEVEL1
LEVEL2
LEVEL3
LEVEL4
ENTER
RX MODE
2. Select “SETUP” with the CH▼/CH▲/◄/►
key, then press the [SELECT] soft key.
3. Select “CH SETUP” with the CH▼/CH▲ key,
then press the [SELECT] soft key.
4. Select “NOISE CANCEL” with the CH▼/CH▲
key, then press the [SELECT] soft key.
5. Select “TX MODE” with the CH▼/CH▲ key,
then press the [SELECT] soft key.
6. Press the CH▼/CH▲ key to select “ON” or
“OFF”, then press the [ENTER] soft key.
7. Select “RX MODE” with the CH▼/CH▲ key,
then press the [SELECT] soft key.
8. Select the noise level from “Level 1”
through “Level 4” or “OFF” with the CH▼/
CH▲ key, then press the [ENTER] soft key.
9. Press the CLR key to return to radio operation.
14.11 VOX OPERATION
The procedures below allow you to set up the VOX operation when utilizing an
optional VOX headset purchased from a third party vendor.
14.11.1 Enabling the VOX Operation
1. Press the MENU key to display “MENU”.
DSC SETUP
GM SETUP
BACK
SETUP
WAYPOINT SETUP
CH SETUP
GPS SETUP
ATIS SETUP
SELECT
PRIORITY CH
SUB CH
CH NAME
NOISE CANCEL
VOX
VOX LEVEL
VOX DELAY
CH SETUP
BACK SELECT
OFF
BACK
CH SETUP
ON
ENTER
VOX
2. Select “SETUP” with the CH▼/CH▲/◄/►
key, then press the [SELECT] soft key.
3. Select “CH SETUP” with the CH▼/CH▲ key,
then press the [SELECT] soft key.
4. Select “VOX” with the CH▼/CH▲ key, then
press the [SELECT] soft key.
5. Press the CH▼/CH▲ key to select “ON” or
“OFF”, then press the [ENTER] soft key to
store the new setting.
6. Press the CLR key to return to radio opera-
tion.