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Make sure that the communications analyzer is turned off until you are told to turn it on. Confirm the
analyzer has completed startup before continuing with downloads. You can set communications parameters on
the analyzer, but this should not be necessary, since holding the F1 key and waiting for four beeps sets the
analyzer to 115200 bps, 8 data bits, 1 stop bit, no parity with Xon/Xoff handshaking.
It is very important that you perform the analyzer startup properly. First, press and hold the F1 key on the
analyzer. Then, turn on the analyzer and you will hear an immediate beep. Wait until you hear three beeps
together in rapid succession and release the F1 key. At this point, the analyzer has begun to communicate with
the PC