Operation Serinus 51 User manual 1.0
16
(2) Scrolling buttons
The scrolling buttons allow users to scroll up and down through menus. The
scrolling buttons are also used to scroll side to side through editable fields
(Date, time, concentration etc). On the main screen these buttons are used for
adjusting contrast.
(3) Keypad
The keypad contains numbers 0-9, decimal point (.) and hash (#). The keypad
is used to input numbers and concentrations when numbers on the screen are
highlighted. In some circumstances the decimal point and hash are used for
different functions (as explained on that specific screen).
(4) Instrument status lights
Located in the top left corner these lights indicate the status of the instrument
as a whole.
a. A red light indicated that the instrument has a major failure and is not
functioning
b. A yellow light indicates there is a minor problem with the instrument,
but instrument may still take measurements reliably
c. A green light indicates that the instrument is working fine and there are
no problems
In the case of a yellow or red light enter the Main menu Analyzer State
Status menu to find which components are failing (see section 3.5.2.1).
3.3 Main screen
The main screen is composed of 8 parts, the Readings, the Status/Error line, the time,
the Instrument Activity line, menu buttons, the concentration units and USB
detection. The contrast is adjustable only on the main screen, pressing the up scroll
arrow will darken the screen; pressing the down scroll arrow will lighten it.
To Next Page
Loading...
