Bruker B-ACS 120, Installation Manual, Page: 113 / 167

Installation
Installation Manual Version 001 BRUKER 113 (167)
Figure 12.4. Bar Code Pressure Reducer with Manometer
Putting the Bar Code Reader Into Operation 12.1.2
Reconnect the power supply cable to the sample changer and turn the sample
changer on.
Prepare samples by printing and placing a bar code label on each sample as indi-
cated in the Bar Code Printer manual. Insert the samples into the carrousel belt
positions near the Bar Code Reader.
Adjusting the Air Pressure of the Bar Code Reader
To adjust the air pressure of the bar code reader, run the following tests:
Move a sample tube with a bar code to the read position on the bar code
reader by rotating the belt with the appropriate keyboard command.
Type the following sample changer commands on the host computer key-
board.
Instruction Command
Diagnostic Mode ESC
Enter Bar Code Length BD 12
Begin Bar Code Reader Test BT
The Bar Code Reader should begin to read the bar code on the sample.
Adjust the air pressure to approximately 4 bar (or until the sample spinner
rotates freely) by turning the adjusting screw on top of the pressure reducer
(
figure 12.4 ).
0
Thumb Screw
Manometer
Top of Cabinet Assembly
Hole for Pressure Reducer
Hexagon Nut
Pneumatic Connector with Hose
Upper Pneumatic Hose Connector