Sennheiser EK IEM G4 Instruction Manual page 42

3
Wireless reception indicator, green LED
• illuminated = RF
See "Squelch menu item"
4
UP button
• See "Buttons for navigating through the menu"
5
SET button
• See "Buttons for navigating through the menu"
6
DOWN button
• See "Buttons for navigating through the menu"
7
ESC button
• See "Buttons for navigating through the menu"
8
Infra-red interface
• See "Synchronizing devices"
9
Volume control with on/off switch
• See "Connecting earphones to the EK IEM G4"
• Switch the receiver on/off
See "Switching the EK IEM G4 on and off"
103.5 mm PHONES jack socket, lockable
• Jack for connecting an earphone
See "Connecting earphones to the EK IEM G4"
Using the EK IEM G4
41