Description: Contains a device specific error code. Each device POS should list what errors are logged to the error log and the meaning of each supported error code value. Additional information: Contains a device specific error code. A value of zero means 'no error'. The error number is returned in the upper 16 bits. If it is 68,69,79, or 80, then the sub code is returned in the lower 16 bits (eg. 68 0019, where the subcode is already a hexadecimal value). If the error number is any other number, then the 1st sub code (XX) will be in bits 15-8 and the 2nd sub code (YY) will be in bits 7-0 (eg. 55.04.02) where XX=04 and YY=02). Example: If the error is 68 001A, then the value returned will be 4456474. To break it down: 4456474 = 0x0044001A The upper 16 bits: 0x0044 = 68 The lower 16 bits: 0x001A = 001A Which is the error: 68 001A Example: If the error is 55.04.241, then the error code will be 3605745. To break it down: 3605745 = 0x003704F1 The upper 16 bits: 0x0037 = 55 The upper byte of the lower 16 bits: 0x04 = 04 The lower byte of the lower 16 bits: 0xF1 = 241 Which is the error: 55.04.241 ERROR1- is the oldest error in the log. Errors are added until ERROR50- is reached. If more errors occur, ERROR1- is replaced by moving all error entries down one position and adding the newest error as ERROR50-