NARDA RadMan 2LT - Warning Messages and Troubleshooting in the Event of Faulty Self-Test

9 Cleaning, maintenance, repair
RadMan 2LT/2XT 31
9.3 Warning messages and troubleshooting
in the event of faulty self-test
Each time the device is switched on, an automatic self-test is performed. A
warning message occurs any time certain functions (with the exception of the
warning function) of the device are affected. In this case, the device can con-
tinue to be used and reliably warns of excessively high electromagnetic radi-
ation but should, however, be serviced soon.
NOTE: If the warning function is affected, the device can no longer be used.
In this case, please contact your Narda sales partner. You can find
the Narda sales partner responsible for you on the Narda website at
www.narda-sts.com.
The following table shows all possible warning messages and the possibilities
for rectifying:
Signals Error Troubleshooting
• 3 short beeps:
---
•5% LED
flashes for 5 s
Real Time Clock RTC
incorrect
Device time is incorrect
and reset to the default
value of 2000-01-01 00:00
1. Connect device to PC.
2. Start the RadMan 2-TS
PC software.
3. Resynchronize
date/time.
• 3 short beeps:
---
• 10% LED
flashes for 5 s
Data Logger Malfunction
Faulty data recording by
the data logger
1. Connect device to PC.
2. Start the RadMan 2-TS
PC software.
3. Delete the content of
the data logger in the
Device Memory
menu.
If the error message
persists, the device must
be repaired (see Repair
on page 33).