Quick Guide

15
Figure 7-1 Face Match Position
NOTE!
The face match position should be within the recognizable range shown in the
figure. If face match fails in area 1 shown in the figure, move backward. If face
match fails in area 2 shown in the figure, move forward.
1m
1.5m
2m
Matchable range
0.5m 1m 1.5m
2m
0.5m
1 2
Note:
Range of recognizable
distance: 0.5m to 2m.
Wall
Ground