Installation manual
Bosch Security Systems 
Divar - Easy | Installation Manual | Hardware setup EN | 4-9
Tes tin g
In Live mode, select full-screen display for each camera and check the picture 
quality. If the quality is poor, check:
• The BNC connections.
• Video levels of incoming signals and the possibility of ground loops.
Record for at least three minutes at the highest recording speed, then play back 
the recording, selecting each camera for full-screen display in turn. Check the 
playback picture quality. Check to see whether the programmed quality setting 
is adequate.
Maintenance
Maintenance of this unit is limited to external cleaning and inspection. Refer all 
servicing to qualified personnel.
WARNING!
Do not open the top cover or attempt to service the unit as this may expose you 
to dangerous voltages and other hazards. Opening the unit will void the 
warranty!










