NSR Marine NVR-9000, User Manual, Page: 77 / 80

NEB-2000C-VDR USER MANUAL
NEB-2000C-VDR UM.E 20200220-06 20
4.2 REPLACE HRU AND CABLE CUTTER
The lifetimes of consumable parts can be seen in below table:
PART NAME PART NO INTERVAL
Battery Pack NBT400 5 years
Hydrostatic Release Unit NHR-100 2 years
Cable Cutter NCC-100 2 years
NHR-100 hydrostatic release unit and NCC-100 cable cutter should be replaced every 2 years.
It’s strongly recommended the whole container bottom part be replaced together with NHR-100
and NCC-100. This combination is called FFC replacement.
FFC REPLACEMENT
An expiry NHR-100 may result in failure in operation and the EPIRB/FFC may be mis-released and
expiry NCC-100 may result in failure in cutting the cable properly. The expiry date is marked on the
ejector so as to be checked regularly.
Please contact NSR authorized agent to carry out the replacement.
For example, the above sticker is punched as the expiry date of March 2019.