DS80TH56-001 9
Damage requiring professional assistance
Disconnect the video system from the power mains and call qualified service personnel in the following
cases:
• If the power lead or plug is damaged.
• If liquid or foreign objects accidentally penetrate inside the device.
• If the device was exposed to rain or water
• If the device is not working properly although the instructions in the manual are respected.
In this case, only use the controls described in the manual because improper use of other
controls could make the situation worse. More work may be required by the qualified technician
to restore normal working conditions of the device.
• If the device was dropped, subjected to heavy shocks or if the camera packaging was damaged.
• If the device performance changes considerably.
Replacement of parts
Make sure that the service technician uses the spare parts specified by the manufacturer or spare parts
with equivalent characteristics when replacements are required. Unauthorized replacements can cause
fires, electrical shocks and other dangers.
Safety checks
After any servicing intervention or repair to the video system, ask the technician to run a safety check to
ensure that everything is working safety.
