Owon HDS272S User Manual page 25

Function
Menu
Luminance 10% - 100%
Backlight
time
Unlimited
Menu time
Elapsed
00h：00m
runtime
⚫ System
The description of the menu is as follows:
Function
Menu
Simplified
Language
10 minutes
Shutdown 30 minutes
time 60 minutes
Unlimited
Buzzer
1/2
About
System
upgrade
2/2
⚫ Default Settings
Press the System key to enter the system setting menu. Select F3 "Default
Setting", the screen will prompt "press < F3 > to execute the default setting,
Setting
Set the screen backlight to increase in a 10%
cycle.
30s
60s Set the screen backlight luminance time.
120s Unlimited means always on.
5s
10s
20s Set the menu display time.
30s
60s
Display how long it has been powered on.
Setting
Chinese Set the menu language.
English
Set the automatic shutdown time. Unlimited
means no shutdown. Please pay attention to this
setting if you use the battery only.
On Buzzer switch. The buzzer is turned on by
Off default in the multimeter mode.
Enter the next menu
After pressing this key, the instrument model,
serial number, version, and checksum can be
displayed.
To upgrade the system. The version of the
upgrade package must be higher than the
version of the instrument itself.
Return to the previous menu
Description
Description
22