Multi-Pointer
Service Manual
Page 19 of 26
7.2 Accuracy Check
Fig. 25
The way to check the error:
1. Put the instrument shown as Fig. 25 on the bracket. Connect with the power, and
turn on the Power switch.
2. Make the down be on one line with the down point near the light. The front point
faces the vertical line, which B is on.
3. Observe the five centers of the five spots whether in 2mm circle of the reference
point A, B, C, O and P. If not, the instrument needs adjusting. (See Fig. 26)
Fig. 26
The way to adjust:
First you need to adjust the up and down point accuracy. Then adjust the other laser point.
The way is as follows:
