NETGEAR READYNAS 2120, READYNAS 3220, READYNAS 4220 - page 46

Maintenance
46
NETGEAR ReadyNAS OS 6 Rack-Mount Storage Systems
3. Install the new battery.
Take care to install the new battery with the correct side up.
To replace the battery of a 3220 or 4220:
1. Open the system and locate the battery holder.
2. Remove the old battery.
3. Install the new battery.
A
B
Take care to install the new battery with the correct side up.