GF U3000 V2 Betriebsanleitung Seite 30

Installation
4.6.4 Enabling/disabling the backlight
The backlight can be selected to be OFF, TIMED (illuminated until a set interval of keypad inactivity occurs), or ON permanently. If
the backlight is not required it is recommended that you disable it or use the TIMED option to prolong the battery discharge time.
System Settings
. . Lock-screen Timeout
-> Back - light mode
Back - light Timeout
Set Date & Time..
Reset Totals..
Damping
4.6.5 Enabling/Disabling Audible Keypress
When enabled, the Audible keypress option provides feedback that a key has been released:
• When a key is pressed for a short period of time, a very short beep will be heard.
• When a key is pressed for a long time, a beep of up to half a second will be heard.
To change the Audible keypress option:
System Settings
Audible Keypress
Set Date & Time..
Display Total
Reset Totals..
Damping Mode
Damping Time
30
DD-MM-YY HH:MM:SS
90 sec
ON
75 sec
10 sec
DD-MM-YY HH:MM:SS
ON
Both
Fixed
10 sec
1. From the MAIN menu, use the Up and Down scroll keys
to select Setup Instrument. Press the ENTER Key. With
System selected in the Options menu, press the ENTER
Key. Alternatively, from a Read Flow/Velocity/Energy
screen, press the SYSTEM key (2). The System Settings
menu is displayed.
2. Use the UP/DOWN arrow keys to select
Back-light mode. Press the ENTER key.
3. Use the UP/DOWN arrow keys to scroll through the
available options: On/Timed/Off.
4. With the chosen mode selected, press the ENTER key.
5. If you select TIMED, use the UP/DOWN arrow keys to select
to Back-light Timeout. Press the ENTER key.
6. Use the keypad to enter the required timeout interval (5-
120s). Press the ENTER key.
7. Select Save Setup & Exit then press the ENTER key to
return to the Options menu.
8. Select Exit then press the ENTER key to return to the Main
menu
1. From the MAIN menu, use the Up and Down scroll keys to
select Setup Instrument. Press the ENTER Key.
With System selected in the Options menu, press the EN
TER Key.
2. Alternatively, from a Read Flow/Velocity/Energy screen,
press the SYSTEM key (2). The System Settings menu is
displayed.
3. Use the UP/DOWN arrow keys to select Audible keypress.
Press the ENTER key.
4. Use the UP/DOWN arrow keys to scroll through the
available options: On/Off.
5. With the chosen mode selected, press the ENTER key.
6. Note that key beeps will be active immediately
7. Select Save Setup & Exit then press the ENTER key to
return to the Options menu.
8. Select Exit then press the ENTER key to return to the Main
menu
User Manual