Chapter 5
5.6.2.2
Systems Equipped with a NON-Sliding Spec Flange Adapter
A mirror adjustment should be performed ONLY after attempts to correct vertical alignment
by adjusting the input image have failed.
Horizontal adjustments are made by adjusting the pair of push-pull horizontal alignment
screws as shown in
Figure 5-6: Horizontal Alignment Adjustment Screws
H
ORIZONTAL
A
DJUSTMENT
IsoPlane Setup
Figure
5-6.
A
LIGNMENT
S
S
ET
CREW
NOTE:
Depending on the date of manufacture of the IsoPlane unit, the
placement of the two Horizontal Alignment Adjustment screws
MAY be reversed.
!
CAUTION!
When performing this procedure, be aware of, and adhere to, the
following guidelines:
•
Each adjustment made to the Cap and Set Screws should
be incremental, no more than approximately 1/8 turn in
either direction.
•
If the Cap Screw is turned 1/8 turn clockwise, turn the Set
Screw 1/8 turn counterclockwise.
•
Similarly, if the Cap Screw is turned 1/8 turn
counterclockwise, turn the Set Screw 1/8 turn clockwise.
•
A series of incremental adjustments is recommended.
•
At the end of the procedure the Cap and Set Screws should
be tight.
39
H
A
ORIZONTAL
LIGNMENT
A
C
S
DJUSTMENT
AP
CREW