SPRT
６
2. The mistake can’t be recovered. Light flash sever times then
light continuously . Flash times stand for error type .
Error type
Description
ERROR
Memory Erros
LED flashes once : Memory read -
write errors
Over Voltage
Power voltage is high
Under voltage
Power voltage is too low
CPU Execution
Error
Execution error(wrong addression )
Temperature
detection
circuit error
temperature detection of circuit is
wrong