10
•
Keyboard
•
LED
All the instruments are equipped with a two-colour LED (red and green) which provides the user with
important information on the status of the system:
Function
LED
Description
Power on
Fixed
Power off
Fixed
Standby
Flashing
every 20 s
Stable measure
Flashing
every 3 s
Errors during calibration
Flashing
every 1 s
Errors during measurement
Flashing
every 3 s
Selection confirmation
Switched on for 1 s
Timed screens
Fixed
Installation
•
Supplied components
The instrument is always supplied inside the specific carrying case with these accessories:
batteries, standard 0 oxygen, paper tissues, screwdriver, beacker, multilingual user manual and test report.
Contact your local distributor to be updated on the correct composition of the sales kit.
•
Start-up
•
The device leaves the factory ready to be used by the user.
•
Batteries are included.
Down directional key
to scroll through
the menus
Enter / Menu key
to confirm the chosen values
and enter the setup from the measure mode
On-Off button
to
switch the device on
and off
Meas / Cal key
to return to measure
mode and to start calibration
UP/MODE directional key
for
scrolling through menus and
parameters