Display Contrast; Key Beep; Battery Saver - Standard Horizon HX890 Owner's Manual
Class-h dsc gps transceiver
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Also See for HX890:
- Firmware update instruction manual (5 pages) ,
- Owner's manual (107 pages)
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13.4 DISPLAY CONTRAST
The display contrast can be adjusted to suit your operation environment.
Press and hold
key
1. Press the [CH▼]/[CH▲] key to select the
desired contrast from "0" to "30" ("15" is
default).
2. Press the [ENTER] soft key to store the
selected level.
3. Press the [CLR] key to return to radio opera-
tion.
13.5 KEY BEEP
Use this selection to adjust the beep tone volume level when a key is pressed.
Press and hold
key
1. Press the [CH▼]/[CH▲] key to select the desired level
from ("3" is default): "1" to "5", or "OFF".
2. Press the [ENTER] soft key to store the selected level.
3. Press the [CLR] key to return to radio operation.
13.6 BATTERY SAVER
This function allows changing change the battery save mode setting.
Press and hold
key
1. Press the [CH▼]/[CH▲] key to select the desired battery
save setting from: "OFF", "50%", "70%", "80%", or "90%".
50% = ON for 0.1sec / OFF for 0.1sec. (Default setting)
70% = ON for 0.1sec / OFF for 0.25sec.
80% = ON for 0.1sec / OFF for 0.45sec.
90% = ON for 0.1sec / OFF for 0.9sec.
2. Press the [ENTER] soft key to store the selected setting.
3. Press the [CLR] key to return to radio operation.
76
CONFIGURATION
(
/
key)
CONFIGURATION
(
/
key)
CONFIGURATION
(
/
key)
SELECT
CONTRAST
(
(
key)
CONFIGURATION
DIMMER
LAMP
CONTRAST
KEY BEEP
BATTERY SAVE
STROBE LED
SOFT KEY
BACK
SELECT
KEY BEEP
(
(
key)
SELECT
BATTERY SAVE
(
key)
(
SELECT
/
key)
(
CONFIGURATION
CONTRAST
SELECT
15
BACK
SELECT
/
key)
(
CONFIGURATION
KEY BEEP
3
BACK
SELECT
/
key)
(
CONFIGURATION
BATTERY SAVE
OFF
50%
70%
80%
90%
BACK
key)
ENTER
key)
ENTER
key)
ENTER
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