Troubleshooting and Test Functions 3
1100 Series WS MWS Reference Manual 89
Sample Transport Self Alignment
The sample transport alignment with the sampling unit and the well-plate tray
is required to compensate for larger deviations in positioning the needle
carrier.This function is in the diagnose screen of the Chemstation or the
Control Module.
The sample transport self alignment is required after disassembling the
system or when you exchange:
• The sample transport.
• The sampling unit.
• The MTP main board.
• The well plate sampler tray
Tabl e 15 Maintenance positions
Function Arm position in X Arm position in
Theta
Arm Position in Z Note
Change Needle Left side Straight Up No current on Theta
Change Carrier assembly Left side Straight Middle No current on the ST
Change Loop capillary Middle Left Up
Home position Right side Left rear Up
Park arm Left side Right rear Up
WARNING
The sample transport self alignment requires the standard well-plate tray (Part
Number: G1367-60001)
WARNING
The sample transport self alignment must be done with an empty WPS tray