User Manual

4.Front Panel Operation
20
4.9 Port Settings
4.9.1 Serial port
Press the Utility key, turn the knob to select [Port Set]. The Serial sub menu is selected.
(1) Press the key to enter sub menu. The Baud is selected. Press the
＜
/
＞
key to select the desired baud rate from 1200, 2400, 4800, 9600, 19200, 38400,
57600 or 115200. The default is 115200. Make sure that the baud rate matches that
of the computer.
(2) Press the ▼ key to select Data Bits. Press the
＜
/
＞
key to select 6, 7, or 8.
(3) Press the ▼ key to select Odd-Even. Press the
＜
/
＞
key to select None, Odd, or
Even.
(4) Press the ▼ key to select Stop Bits. Press the
＜
/
＞
key to 1 or 2.
Press
←
to back to sub menu selection.
4.9.2 LAN Set
Press the Utility key, turn the knob to select [Port Set]. Press the ▼ key to select Lan Set
submenu.
(1) Press the key to enter edit mode. Set the IP address, subnet mask, gateway,
and port. Use the numeric keys to input, press the key to confirm. Press the
＜
/
＞
key to move the cursor left and right. Press the ▲ / ▼ key to move the
cursor up and down. Press
←
to back to sub menu selection.
(2) Restart the instrument for the parameter changes to take effect.
4.9.3 LCD Test
The instrument has a screen self test function, which can test the LCD screen.
Press the Utility key, turn the knob to select [Port Set]. Press the ▼ key to select Lcd
Test submenu.
(1) Press the key to enter the screen test interface.
(2) Press the ▲ key to switch the color between red, green, and blue. Observe if the
screen has severe color shift, spot, scuffing, or other defect.
(3
)
Press the key to exit the test.
4.9.4 Key Test
The instrument provides the key self testing, which can test the keys on the front panel.
Press the Utility key, turn the knob to select [Port Set]. Press the ▼ key to select Key
Test submenu.
(1) Press the key to enter the key test interface.
(2) Each shape on the test interface represents a front panel key. Press any front panel
key, the corresponding shape on the test interface will turn green.
(
3)
Press the key to exit the test.