MX809B operation
Eight connector LEDs
System LED
Green
Orange
Flashing orange
Red
Connector LEDs
All LEDs are orange
All LEDs are flashing orange
Green
Flashing orange (5 s), then
green
Red
46
5.5
Status display
The front panel of the measurement module has one sys
tem LED and eight channel LEDs. The system LED indi
cates the status of the device, the channel LEDs the
states of the individual channels.
Error-free operation
System is not ready, boot procedure running
Firmware download active, system is not ready
Error
Boot procedure running (system is not ready)
Firmware download active (system is not ready)
Error-free operation
Manual configuration running
Thermocouple mode: sensor break
Voltage mode: overloaded
Channel error (incorrect parameterization, connection
error)
A3757-2.2 HBM: public
System LED
MX809B