GE Xcellerex XDM Series Operating Instructions Manual page 45

2 Safety instructions
2.4 Xcellerex XDUO mixer interlocks
The interlock status is shown as follows:
Interlock button Description
The interlock is active. The interlock icon and name are shown
in orange.
The interlock is not active. The interlock icon and name are
shown in gray.
Xcellerex XDM 50-1000, XDUO 100-1000 mixers Operating Instructions 29251615 AD 45