Thermo Scientific Orion Star LogR™ Meter User Guide
Chapter II
Display
General Description
Throughout a given process, the display on an Orion LogR series meter provides
temperature and calibration data. The temperature appears in the left, top corner
of the display. The
icon indicates that a calibration mode or calibration setup
menu is active. The
man
,
2
,
4
,
7
,
9
,
10
, and
12
icons indicate which pH buffers
were saved after a pH calibration is performed. The
setup
icon only appears when
the meter is in setup mode. The
icon indicates an error condition and when
it is displayed with the icon, a calibration alarm or sensor quality issue exists.
The
icon indicates that the AUTO-READ measurement mode is active and is
discussed in greater detail in the
Meter Setup
section.
Temperature
Calibration
pH
ORP
ISE (on Cat. No. 3115000)
Temperature
Resistivity of pH electrode
(when LogR technology
in use)
Temperature
Compensation method
(LogR, ATC or manual)
