5
User Interface
The instrument’s user interface consists of the LCD display, Alarm LEDs, an alarm transducer, and
four keys. The keys are:
Left Key
:
Right Key
:
Up Key
:
Down/Mode
Key
:
NEO BENZ user interface
Alarm LEDs
Left Key
Move Cursor
Down/Mode
Key (On/Off)
Right Key
Move Cursor
Buzzer
Up Key
LCD
Display
Inlet Filter
Sensor Cap
Gas
Outlet
Filter Tube
Holder
USB Charge &
Comm Port