FMUSER INTERNATIONAL GROUP INC.
广州市汉婷生物科技开发有限公司
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Users should make sure the 2 ends of grounding wire well electric conducted
and be antirust.
ü
It is prohibited to use any other device as part of grounding electric circuit
ü
The area of the conduction between grounding wire and device’s frame
should be no less than 25 mm
2
.
Chapter 3 Front Panel Operation
FUTV4311A’s front panel is user operation interface where users
configure the device manually. The LCD is a 2-line * 40-character back-lit
dot-matrix user interface with pushbuttons for
UP, DOWN, LEFT, RIGHT,
ENTER, MENU,
and
LOCK
for front panel control.
User can decide whether to directly use the factory setting, or customize
the input/output parameters and etc.
Keyboard Function Description
LEFT/RIGHT:
To choose and set the parameters
UP/DOWN:
To modify activated parameters or page up/down when
parameter is inactivated.
MENU:
To cancel presently entered value, resume previous setting;
ENTER:
To activate the parameters which need modification, and confirm
the changes after modification
LOCK
: Lock the screen / cancel the lock state .After pressing lock key,
the system will question the users to save or not .If not, the LCD will
display the current configuration state
