NVH-300H /230, NVH-300H/12/24– user’s manual, ver.3.0
All rights reserved © AAT Holding sp. z o.o.
4
WARNINGS
12. Prevent from any liquid or any foreign body entering the unit interior.
13. There are no user-serviceable parts inside this unit. Only authorized service personnel
may open the unit.
14. Unplug the unit and refer servicing to qualified service personnel under the following
conditions:
a.
When the power supply cord or plug is damaged.
b.
If liquid has been spilled or objects have fallen in to the unit.
c.
If the unit does not operate normally by following the operating instructions.
e.
If the unit has been dropped or the cabinet has been damaged.
f.
When the unit exhibits a distinct change in performance - this indicates a need
for service.
15. Make sure that all spare parts used for unit servicing comply with manufacturer’s
requirements. Unauthorized servicing and improper parts may cause a risk of fire or
electric shock.
16. After any service operations test the unit and functionality of all the attachments /
accessories
17. Do not attempt to service the camera yourself as opening or removing covers may
expose you to dangerous voltage or other hazards. Refer all servicing to qualified
service personnel.
INFORMATION
Data included in the following user’s manual is up to date at the time of printing.
AAT Holding Sp z o.o. holds exclusive rights to modify this manual. The producer reserves
the rights for device specification modification and change in the design without prior notice.
