Rohde & Schwarz 1430.0105K02, User Manual

Page: 192 / 206

Troubleshooting
R&S
®
NRT2
192 User Manual 1178.5550.02 ─ 04
1009 - fan failure alert
The fan does not work. Overheating can damage the R&S NRT2.
Solution: Switch off the R&S NRT2, and contact customer support. See Chapter 12.5,
"Contacting Customer Support" , on page 193.
12.2.1.2 Power Sensor Notifications
Number range: 2000 to 2999.
The power sensors report their error states to the R&S NRT2. The error states depend
on the power sensor type.
2007 - sensor overload
The RF input power exceeds the measurement range by far.
Solution: Immediately disconnect the power sensor from the RF source to avoid dam-
age. Use an attenuator or another power sensor that is suitable for the input level.
12.2.1.3 License Key Notifications
Number range: 4000 to 4999.
For all notifications not described here, collect information for technical support. See
Chapter 12.4, "Collecting Information for Technical Support" , on page 193. Described
notifications:
4001 - license key management warning ....................................................................192
4001 - license key management warning
Usually caused by:
●
Problems with the system time. See "Date and Time Settings" on page 76.
●
Wrong license key for a software option.
12.2.1.4 Queue Handling Notifications
Number range starts from 9000.
9001 - static error queue overflow
The queue of events has reached its maximum number of 1000 notices, warnings and
errors. No more entries are created.
Solution: Solve the errors before continuing.
12.3 Performing Tests
Using the graphical user interface, you can test the following:
●
User interface of the R&S NRT2, see Chapter 9.4, "Test" , on page 83.
●
Connected power sensors, see "Sensor Test" on page 73.
Performing Tests