6 of 13
SCU-DVR3-4 Manual
Revision: 2 - Date: 24-01-2022
Maintenance
The system is semi ruggedized. Although it is designed to withstand rough circumstances, you must treat it with the same
proper care and caution as any other electronic instrument.
Have your system serviced each 2 years by a Novasub Authorized Service Center. This service will include a general
operational check, replacement of the battery, and overall upgrade of firmware. The service requires special tools and
training.
Maintenance scheme
By Customer
Cleaning
When needed
Drying panels
During operations
and before storing
Charging battery
Regularly
By Novasub Authorized Service Center
Servicing
2 years
Internal backup battery replacement
2 years
WARNING
•
It is not allowed to disassemble the system or to repair the product by unqualified personal or disassemble part, in that
case all warranties are void.
•
Avoid large amount of water on the control and monitor panels.
•
DO NOT use the system if you detect any moisture or water inside.
CAUTION
•
Protect the unit from shock, extreme heat, direct sunlight, and chemical attack.
•
The system cannot withstand the impact of heavy objects like air cylinders, nor chemicals like gasoline, cleaning
solvents, aerosol sprays, adhesive agents, paint, acetone, alcohol, etc. Chemical reactions with such agents will
damage the seals, case and finish.
•
Do not use compressed air to blow water off the unit.
NOTE!
•
The system is not fully waterproof, it can withstand some water drops on the monitor panel and control panel. Be sure
to whip off any water drops or moisture from the panels.
Disposal of the device
Please dispose of the device in an appropriate way, treating it as electronic waste. Do not throw it in the garbage. If
you wish, you may return the device to your nearest Novasub dealer
