Enter Your Seven Digit Serial Number

If you make a mistake entering the serial number, press # and the prompt will move back to the first digit.

Press *

The prompt will move to Loop Number. Loop 1 is correct for this application.

Press *

The display will change to:

09 Input S/N      L
A xxx-xxxx         1
Zn ZT P RC  IN :L
09  01 1 10   RF:1s