Sennheiser EM500 Instruction Manual page 31

Using the operating menu
Menu
Squelch
Easy Setup Setup
Frequency Preset
Name
AF Out
Equalizer
Auto Lock
Advanced
Exit
30
Canceling an entry
Press the STANDBY
The current standard display appears on the display panel.
To subsequently return to the last edited menu item:
Press the jog dial switch repeatedly until the last edited menu
item appears.
Exiting a menu item
Change to the "Exit" menu item.
Confirm your selection.
You return to the next higher menu level.
To directly return to the current standard display:
Press the STANDBY
button to cancel an entry.
button.