CH9720 Operation Manual
Chapter 3 Menu Operation
17
3.2.3 System Setup Page
On the page , the system style and application can be set
，
press
【
Ent
】
to switch the menu
，
input umber
to set date and time then press
【
Ent
】
to confirm
Menu
Secondary Menu
Theme
GRAY
CYAN
BLACK
BLUE
Trigger Source
（
MAN
）
:Triggered by“TRIG”key
（
EXT
）
:External trigger
，
triggered by Sense on the rear panel
（
BUS
）
:Triggered by command via RS232C interface
Language
中文
ENGLISH
Comm mode
RS232C
USB-CDC
USB-TMC
Poweron set
Default
Last
Local Addr
Input number and press
【
Ent
】
to confirm
Key sound
On
Off
Baud rate
4800 9600 19200 38400 57600
Key loack
On Lock 0-9 key when ON
Off
Multi Mode
SEPAR
MULTI
Knob Lock
On
Off
Defaul Mode
Reset
Restore to factory setting after confirmation, please
be note
Acquis Freq
Used to set the sampling time for USB storage
Date
Input number key to press
【
Ent
】
to confirm
，
move cursor to next