14
Figure 3-4 Determine position of screw installation hole
Figure 3-5 Drill holes on the installation positions
Figure 3-6 Drill holes required for installation
Figure 3-7 Tighten fixing screws
Determine installation positions on the wall to mount the ball camera, draw
hole positions on the wall with a signal pen in accordance with positions of screw
holes of the rack, as shown in figure 3-5. Drill holes on the wall as shown in figure
3-6. Place expansion screws into the hole, put the cable through the rack, aim the
screw hole on the rack accurately at the screw and tighten the nut, as shown in figure
3.7.
Step 2 Installation of ball camera
Loosen 3 screws on the rack, aim the head of the cover of the ball camera at the
rack accurately and put it in place, tighten 3 fixing screws on the rack and prevent ball
camera from falling off.
Chapter
Ⅲ
Troubleshooting
Failure
Possible Reasons
Solutions
No action, no image,
fail of indicator after
power-on
Improper connection of power supply
Correction
Damaged power supply
Replacement
Damaged fuse
Replacement
Image displayed after Poor contact of power cord
Solve it.
