QEP 63025 Manual De Operación página 3

CHANGE THE BATTERY FOR THE LASER
When the laser beam becomes dim, you need to change the battery
1. Remove the laser cover by removing one screw (Fig. 5).
2. Grab the upper cover and pull it out (Fig. 6).
3. Remove the batteries and replace with new ones (Fig. 7).
4. Close the cover by reversing the above procedure 1-2.
5. Finally screw the bolt tightly.
Note: In order to avoid corruption, please remove the battery if not in
use for more than 1 week.
LASER BEAM APERTURE
FIG. 5
LASER DATA:
:650nm; P≤2.5mW
FIG. 6
EXPLODED PARTS
NO
10
11
12
- 3 -
PARTS LIST
Description
1 Water-proof cover of switch
2
3
4
5 Negative Pole
6 Positive Pole
7
8 Connection Board
9
Long Screw
Short Screw
FIG. 7
Switch
Box
Laser
Spring
Cover
Shim