Data Sheet

1 Quick Start RIGOL
MSO4000/DS4000 User’s Guide
1-29
To Use the Security Lock
If needed, you can use a security lock (available separately) to secure the
oscilloscope to a fixed location. The method is as follows, align the lock with the lock
hole and plug it into the lock hole vertically, turn the key clockwise to lock the
oscilloscope and then pull the key out.
Figure 1-14 To Use the Security Lock
Note: Do not insert other articles into the security lock hole to avoid damaging the
instrument.
Security Lock Hole