Why is the timer program receiving not starting on my Japan Radio Co. JAX-9B Receiver?
- Nnicholas81Aug 14, 2025
Several factors can prevent the timer program from starting. If "Clock Error!!" is displayed when powering on the JAX-9B, the internal clock may be set to an incorrect time. You should set the correct time or replace the backup battery. Also, ensure the POWER switch is set to ON before switching to TIMER. Errors in the program contents or overlapping receiving start times for multiple programs can also cause this issue. Check the timer program list by printing it, correct any errors, and look for "ERROR" messages to guide your corrections.

