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)
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.