GE COMPANY
DIRECTION 5472001-1EN, REVISION 6OPTIMA CT680 SERIES AND OPTIMA CT670 INSTALLATION MANUAL
Chapter 1 - Position Subsystems Page 53
1 – Pos. Subsystems
9.) When pressed, the ON button steps through four different beam profiles and "Self-Leveling
Off". Press the ON
button until the "|" beam shows. It is used for this operation.
Figure 1-23 Laser ON button
10.) Align the laser by carefully rotating the laser base assembly so that the "I" beam shines through
the center of the alignment sight mounted on the end of the alignment plate.
Note: The laser beam may be wider depending on the battery life.
11.) Use the locking screw on the bottom of the alignment bar to secure the laser to the bar, as
shown in Figure 1-24. When done, the laser should fit snugly without moving on the mounting
bracket.
Figure 1-24 Laser Centering
CAUTION When tightening, the laser may move. Use caution to prevent any movement, as this can result in
drilling the table anchor holes in the wrong location.
12.) After the laser is centered, notice that the laser beam also appears on the back wall. Place a
piece of masking on the wall and carefully mark a line on the tape where the laser appears.
This line is later used in the table alignment. This line is also useful in determining if the laser
unit moves during the alignment process.
13.) Remove the alignment centering plate and store it in the alignment case.
14.) Turn off the laser but do not remove.
Times pressed Function Notes
1—
Self-leveling on
2 |
3+
4 Self-leveling off Do not use
Table 1-2 Laser On/Off Button
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