ETAS
Troubleshooting
ES430.1 - User’s Guide
72
The LED is show
-
ing red.
Is the sensor supply voltage
connected?
Check whether the sensor supply voltage
is connected and the supply voltage
switched on.
If the LED continues to show red, send
the module to ETAS for repair.
Is the fuse in the sensor
cable intact?
Check the fuse in the sensor cable.
If the LED continues to show red, send
the module to ETAS for repair.
Is the connected sensor
supported by the ES430.1?
Check whether a LSU4.9 is connected.
Have you just carried out an
update?
INCA users:
Power on the module and then power it
off again.
Config-Tool users:
Power on the module and then power it
off again.
Reload the measure configuration.
Use an up-to-date HSP version for the
update.
If the LED continues to show red, send
the module to ETAS for repair.
The firmware of
one or more mod
-
ules cannot be
updated.
Is the module to be updated
in a module chain?
Update the firmware of these ES400
modules separately.
1)
: The manufacturers of PC Cards have different names for this function.
Example: “Link down Power saving”
Problem
Diagnostic Questions
Possible Solutions