Thermo Scientific Orion 2117HL User Manual page 69

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