LumaSense Technologies INNOVA 1412i User Manual

Page 144

Chapter 12

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BE6025-15

1412i Photoacoustic Gas Monitor

LumaSense Technologies A/S

Page 144 of 202

CHECK AND / OR CHANGE SET-UP FOR FILTER A

NO YES

2. Press S3 and the following text appears on the screen display:

SELECT UA NUMBER FOR FILTER A 0984

PRESS ENTER TO CHANGE VALUE

The UA number of the filter installed in position “A” should have

already been checked (see

WARNING! If this number is changed all calibration data for this

filter – in all 5 filter banks – will be deleted (i.e. lost) and the filter

will have to be fully calibrated again before it can be used.
If the incorrect filter is selected, press

and use p and q to

scroll through the UA numbers, until the correct UA number is

displayed.

The procedure divides here. PC users go to step 3. and Stand-alone

users go to step 4.

3. Only the Filter UA numbers need to be checked/changed using the

monitor’s push-buttons. All the other parameters are set when

setting up the calibration using the Calibration program.
Press

and use q until the following text is displayed.

CHECK AND / OR CHANGE SET-UP FOR FILTER B

NO YES

Repeat steps 2 and 3 until the correct UA numbers have been

entered for the fitted optical filters. Then exit the Calibration Set-

up by pressing SET-UP.

4. Press

The following text appears on the screen:

FILTER BANK NUMBER 1

PRESS ENTER TO CHANGE VALUE

5. Press

, and use p and q to display the number of the filter bank

(1-5) where you wish the Monitor to store the calibration factors

calculated during the span calibration of this filter using this

particular gas.

6. Press