User's Manual

Checking the Reader’s Basic Parameters
Configuration and Operation 5-5
2. Check the System Code (SC), by typing:
ISC <Enter>
The response should be:
ISC= [your SC]
If the displayed System Code is not identical with the application system code number, replace
the Reader and report the problem to Lyngsoe.
3. Check the Receiver’s Serial Number (SN), by typing:
ISN [your SN]<Enter>
If the displayed serial number is not equal to the serial number on the Receiver’s REC21
board, set it to the correct value. For example, if the SN is U123456, then type:
ISN=U123456<Enter>
4. Store the new SN and/or SC parameter values, by typing:
:CONFIG:STORE <Enter>
:RESET <Enter>
5. Check if the IVN, ISC, and ISN parameters have correct values, by repeating Steps 1 to 3.
6. Switch off the LF field, by typing:
C<Enter>