142 Agilent 1200 Series Autosampler Reference Manual
4 Repairing the Autosampler
3 Slide the sampling unit and tray base back to disengage 
the sampling-unit connector.
4 Lift the sampling unit and tray base approximately 10 cm. 
Slide the leak sensor out of the leak plane.
5 Lift the sampling unit and tray base out of the 
autosampler.
6 Turn the tray-base locking screw ¼-turn anti-clockwise.