Teledyne LabMaster 10 Zi Series Operator's Manual page 41

LabMaster 10 Zi Oscilloscopes
Attach the front panel by inserting the lower part first, sliding the
detachment lever to the left, and then pushing the top in place.
While detached, your front panel can be used as a remote control. Just
connect it to the oscilloscope using the USB - A to USB - Mini B cable
provided.
NOTE: While a standard front panel comes with your Zi oscilloscope,
Teledyne LeCroy offers additional standard front panels or a 4 channel
version to better suit the way you work.
34 LM10Zi-GSM-E Rev A