When you lock a unit, the permission for the unit becomes
read/write for you and read-only for others. When you unlock a unit,
the permission for the unit becomes read-only for all users.
Procedure
- In the Configuration
Items window, select the currently unlocked (RO) or locked (RW) units.
- Click the Lock button
or Unlock button
, whichever is applicable.
- Click OK.
The permission for the unit is changed to read/write (RW) if you locked
or to read‑only (RO) if you unlocked.