Beam Alignment Procedure - Emerson OPM 3000 Instruction Manual

OPM 3000
BEAM ALIGNMENT
PROCEDURE
Figure 3-1. Alignment of the
Transceiver.
3-2
Use the following procedure to align the beam.
NOTE
The control unit does not have to be connected or powered to perform an
alignment. For alignment accuracy the stack should be at normal
temperature.
NOTE
Beam alignment should be completed before instrument calibration.
1. Apply power to all air purge systems.
2. Adjust the 3 adjusting bolts on the middle plate (Figure 3-1) so it is
parallel to the mating
inserts to prevent loosening by vibration.
3. Look through the viewing port located on the rear of the transceiver to
determine monitor alignment.
4. Adjust the 3 adjusting bolts to align the beam image in the center of the
cross hair (bulls-eye) as shown in Figure 3-1.
Beam image in the
center of the cross hair
flange. The adjusting bolts have nylon locking
Instruction Manual
IM-105-3000, Rev 2.0
November 2008
Adjusting
Bolts