Spectra A9 Mode 0

[PropellorHead]

I recently programmed a UHF Spectra A9, and I get a "mode 0" error on the display when powering up which prevents me from using the radio. Any idea what this means?

Thanx

[jmr061]

Was this head and radio properly programmed by you in the past. Mode 0 on an A9 head usually means a programming mismatch between the head and the radio.

Jason

[PropellorHead]

I am programming it for somebody else. The head already had the error code when given to me. Should I try and put a clean codeplug into the radio?

[jmr061]

What is the model # of the control head and what control head type does it show in the programming?


Jason

[Will]

READ the radio AND control head first, then change the freq's ect and write back into the radio.