This allows you to set the RS-232 baud rate of the PIN pad device.

Terminal Displays	Action Taken
(idle prompt)	On the PIN pad, press the [Clear] button immediately followed by [3].
PASSWORD	Key in 83746 and press [Enter].
0 = CHG PROC MSG  1 = ONE MEM TST  2 = CON MEM TST  3 = EPROM CKSUM  4 = KEY TST  5 = DISP TST  6 = SHOW SER NUM  7 = SUART LOOP  8 = DSP BAUD RATE  9 = DSP KEY MGT	Press [8].
xxx BPS	The baud rate will be displayed, press [Clear] to return to the idle prompt.
(idle prompt)	On the PIN pad, press the [Clear] button immediately followed by [2].
PASSWORD	Key in 844747746 and press [Enter].
1 = P.C. MEM TEST  2 = INIT MKEY RAM  3 = LANGUAGES  4 = DSP ALL MSG  5 = SET BAUD RATE  6 = SET KEY MGT	Press [5].
1 = 1200 BPS  2 = 2400 BPS  3 = 4800 BPS  4 = 9600 BPS	Press the appropriate number that corresponds with the desired setting. Pressing the [Clear] button returns to the idle prompt with changing the baud rate.
xxxx BPS	The PIN pad device wll display the set baud rate for 3 seconds and return to the idle prompt.