Calibration
IV-7
Thermo Scientific Orion 2117HL High Level Chloride Analyzer User Guide
Step
Operator Action
Scrolling Marquee
Main Display
Notes
9
Press
.
CHECK CAL PORT CLOSED
PUSH DIVERTER VALVE IN
PRESS ENTER
FILL
FCEL
10
When the liquid level in the flow cell
begins to drop, turn the inlet valve off.
Open the calibration port on the flow
cell cap.
WHEN LIQUID LEVEL BEGINS TO DROP
TURN INLET VALVE OFF
OPEN CAL PORT
PRESS ENTER
FLO OFF
11
Press
.
WHEN LIQUID LEVEL BEGINS TO DROP
TURN INLET VALVE OFF
OPEN CAL PORT
PRESS ENTER
FLO OFF
12
Wait 2 minutes.
STARTING CALIBRATION
MEASURING BACKGROUND
WAIT 2 MINUTES
Actual readings
flashing
System circulates
sample. Minutes will
be counted down on
the marquee.
13
Wait 0 to 8 minutes.
AWAITING DATA STABILITY
Actual readings
flashing
System continuously
evaluates the
data until a stable
condition is met.
If there is a calibration
error, the appropriate
error message will be
displayed.
14
Add standard 1 through the
calibration port.
Pipet 0.5 mL of the standard into the flow
cell using the 0.5 mL pipet.
ADD STD1
PRESS ENTER
Add Std1
For calibration
standard 1, use the
29,600 ppm high level
chloride standard
(Cat. No. 211740HL).
15
Press
.
ADD STD1
PRESS ENTER
Add Std1
16
Wait 2 minutes.
MEASURING STD1
CIRCULATING
WAIT 2 MINUTES
Actual readings
flashing
System circulates
sample. Minutes will
be counted down on
the marquee.