Clear error using Self_Test item in DIAGNOSTICS menu.
If error recurs, return unit to factory.
Error messages:
ADC Read Error
Interrupt Fail Error
Data C Checksum Error
Data U Checksum Error
I2C FRAM Write Error
Flow Setup Data Error
Control Calib Data Error
AOut Calib Data Error
AIn Calib Data Error
Configuration Data Error
Meter ID Data Error
FRAM RD Meter ID Error
FRAM RD User Config Error
FRAM Rd Meas Cals Error FRAM
Rd Control Cal Error
FRAM Rd Aout Cal Error
FRAM Rd Ain Cal Error
FRAM Rd Stored Errs Error
FRAM Wr Stored Errs Error
FRAM Wr Clear Errs Error
FRAM Wr Changed Data Error
FRAM Wr Clear FRAM Error
Flow Calib Data Error
Sash Position Calib Error
Sash Sensor Calib Error
Sash Area Calib Error
Vel Calib Data Error