digits[1] = decode_digit(data[11]);
digits[2] = decode_digit(data[10]);
digits[3] = decode_digit(data[9]);
digits[1] = decode_digit(data[11]);
digits[2] = decode_digit(data[10]);
digits[3] = decode_digit(data[9]);
if (digits[0] == 0x0f && digits[1] == 0x00 && digits[2] == 0x0a &&
digits[3] == 0x0f)
/* The "over limit" (OL) display comes through like this */
if (digits[0] == 0x0f && digits[1] == 0x00 && digits[2] == 0x0a &&
digits[3] == 0x0f)
/* The "over limit" (OL) display comes through like this */