Section 2
Introduction
14
Thermo Scientific Orion
2230XP Silica Analyzer
Menus Display
A “+” before a menu item denotes that the item has multiple options.
The Up / Down Arrow keys scroll up or down through options and ENTER is used to view
details of the options.
Pressing the MENU key displays the instrument’s Main Menu. System parameters can be
configured from the Main Menu.
NOTE:
The analyzer may be shipped with a translucent protective cover on the
LCD. Carefully peel off this translucent layer and discard it.
Measurement Mode Display
In measurement mode, the instrument displays current and previous readings, units, date and
time. The measurement results can be displayed as large size fonts or normal size fonts. “F1”
key will toggle between large and normal fonts.
NOTE:
In AUTO mode, the user can navigate between different menus even
though the instrument is performing a measurement or a calibration.
Figure 1: Orion 2230XP Silica
Analyzer SiO
2
layout
SAMPLE &
STANDARD PUMP
SAMPLE CHAMBER
SAMPLE (BACK) N.C.
STANDARD (FRONT) N.O.
RGT1
RGT3
STD
SMP
RGT2
RGT3
REACTION CELL
AIR VENT
REAGENT 1
PUMP
SAMPLE &
STANDARD VALVE
REAGENT 2 PUMP
REACTION CELL
ASSEMBLY
SAMPLE CHAMBER
WITH FLOAT SENSOR
DRAIN
SAMPLE (INLET)
SAMPLE (RETURN)
POWER AND
I/O SIGNALS
CONNECTIONS
REAGENT 3 PUMP
RGT2
RGT1
