Dionex AS-HV, Руководство оператора

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AS-HV Operator’s Manual
52
Doc. 065125-01 10/06
5.3 Replacing the Sampling Needle
5.3.1 Removing the Existing Sampling Needle
1. In Chromeleon, select NeedleHome in the Commands dialog box and
click OK .
2. Turn off the AS-HV power switch.
3. Disconnect the power cord from the AS-HV power entry.
4. Remove the tubing from the tube anchors on the sampling arm (see
Figure 5-6 ).
5. Cut off the tie wrap that secures the tubing through the eyelet
underneath the sampling arm housing (see Figure 5-5 ).
6. Unscrew the mounting nut on the Z-axis slide and pull the sampling
needle mounting block out of the slide (see Figure 5-4 ).
To avoid injury, always turn off the power to the AS-HV before
installing or removing the sampling needle.
Afin d'éviter toute blessure, couper impérativement l'alimentation
secteur avant d'installer ou de démonter l'aiguille de prélèvement.
Um Verletzungen zu vermeiden, schalten Sie den AS-HV bitte immer
aus, ehe Sie die Probennadel installieren oder deinstallieren.