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Metrohm 746 VA Trace Analyzer User Manual

Page 332

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5.7.2 Overview of the program instructions

746 VA Trace Analyzer / 747 VA Stand

5-181

Dispensing of standard addition solutions

Instruction Meaning

Page

Stand

ADD/M

Standard addition solution is already in measuring
vessel (MEAS)

O, S

M

ADD>M

Dispense standard addition solution into measuring
vessel (MEAS)

O, S

M, A

PADD>M

Dispense standard addition solution proportional to
the measured evaluation value into measuring
vessel

O, S

M, A

Dispensing of calibration solutions

(calibration curve and internal standard)

Instruction Meaning

Page

Stand

CSOLN>M

Dispense calibration solution into measuring vessel
(MEAS)

O, S

M, A

CSOLN/M

Calibration solution is already in measuring vessel
(MEAS)

O, S

M

CSOLN/F

Calibration solution is already in sample vessel
(FEED)

O, S

A

RADD>M

Dispense reference solution with internal standard
into measuring vessel (MEAS)

O, S

M, A

RADD>F

Dispense reference solution with internal standard
into sample vessel (FEED)

O, S

A

Instructions for 695 Autosampler

Instruction Meaning

Page

Stand

A>M

Transfer solution from auxiliary vessel (AUX) to
measuring vessel (MEAS)

O, S

A

F>M

Transfer solution from sample vessel (FEED) to
measuring vessel (MEAS)

O, S

A

F>A

Transfer solution from sample vessel (FEED) to
auxiliary vessel (AUX)

O, S

A

RINSE

Rinse measuring vessel (MEAS) and reset volume
bookkeeping to "0"

O, S

M, A

VMIX

Mix solution in specified rack position

O, S

A

VWASH

Additional rinsing of transfer tubing after solution
transfer to target vessel

O, S

A