When

Before maintenance procedures or for transport

NOTICE

If the needle unit is not secured during maintenance or transport, it can damage the autosampler. Secure the needle unit when instructed to do so to avoid damage to the autosampler.

Tools required

Slotted screwdriver (optional)

Preparations

Remove the insulation cover. See Removing the Insulation Cover.

Driving the Needle Unit into Service Position

Press the SERVICE button on the keypad one time to move the needle unit upward from the needle seat into first service position.

Tightening the Shipping Lock Screw

Above the needle unit, tighten the shipping lock screw with your fingers until you cannot turn it further. The use of a slotted screwdriver may facilitate turning the screw.

Figure: Tightening the shipping lock screw