3. Display Description and operation Procedure
26
D)
LCD / Beep Sound Setting
You can set the screen contrast, the backlight-out time and to turn ON/
OFF the beep sound.
CONTRAST:
To set contrast of the display
BACKLIGHT OFF:
To set the backlight-out time
BEEP:
To
turn ON/OFF beep sound
Press [
▲
] [
▼
] keys to move the cursor, and then press [SET] key to
select it.
Press [MENU] key to go back to the UTILITY screen.
<Contrast of the display>
The numeric value for the screen contrast will be highlighted.
Press [
▲
] key to increase the value by 1 and [
▼
] key to decrease the
value by 1.
The range of the contrast is 20 ~ 54.
After setting the value, press [SET] key.
Then the value will stop being highlighted, and now you can select the
next item to be configured.
<Backlight-Off Time>
For battery saving purpose, set the time to activate the automatic
backlight OFF function when the instrument is not in operation.
The automatic backlight OFF time will be highlighted.
Press [
▲
] key to increase the numeric figure and press [
▼
] key to
decrease the figure.
The settable range for backlight OFF time is 1 ~ 99 min or you can set to
turn ON the backlight all the time.
After setting the value, press [SET] key.
Then the value will stop being highlighted, and now you can select the
next item to be configured.
Press [
▼
] key when the value is 1 to select “Always ON” setting to turn
the backlight ON all the time.
To select “Always ON”, you can also press [
▲
] key when the value of
99 is selected.
1
After
min
99
After
mins
Always ON
[
▲
] key to increase by 1 min
↓
↑
[
▼
] key to decrease by 1 min
[
▲
] key
↓
↑
[
▼
] key
キー
