LAR Process Analysers QuickTOC ultra - Positioning; Adjustment of the Injection Positions (Only User Level 3)

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122 Instruction Manual QuickTOC

ultra

IECEx 12E5119

7 How to Work with the Analyser

7.8 Service LAR | PROCESS ANALYSERS AG

7.8.3.1 Positioning / Adjustment of the Injection Positions (only user level 3)

If the injection needle does not dip correctly into one of the vessels, user level 3 can be used to position

and / or adjust the position of the needle on the X-axis.

Carrying out positioning / adjustment:

1. Select the position to be adjusted with the function "Go to position:".

2. Move the Y-axis with the + down so that it is just above the selected position.

3. Adjust the position of the needle on the X-axis with + and -.

4. Save the position of the needle on the X-axis.

5. For exact control, start the "penetration test".

6. If necessary, adjust if the position is not taken correctly.

Fig. 84: Test run - Positioning and adjusting (Example)

Warning

Damage to the injection needle

A deviation of the injection position over the injection port leads to a reduction

of the measuring accuracy and can lead to damage of the injection needle.

Adjust the needle position so that the injection needle is over the center of the

injection port and over the centers of the vessels for the solutions.

Notice

When positioning / adjusting the injection positions, only one change of the X-axis can

be saved.