26 N4680 2D Decoded Scan Engine User Guide
received, the last set of bar code data is retransmitted and the scan engine waits
for ACK/NAK again. Turn on the ACK/NAK protocol by scanning the ACK/NAK On
bar code below. To turn off the protocol, scan ACK/NAK Off. Default = ACK/NAK Off.
RS232 Stop Mode
Scan the following bar code to force the engine into a stop mode. Restart the
engine by using a trigger pull, nWake, or RxD toggle.