Model 190 Installation, Technical and Operation8400-M022-O1 Rev J Page 694.13 Options SetupoptionWith opt displayed, press the TARE key. The display will change toshow opt=. Proceed to the opt= parameter.opt?With opt? displayed, press the TARE key. The display will change tono. Press the Fn/ key to toggle to yes and then press the TARE key. The display will change to opt=. Proceed to the opt= parameter.Otherwise, to skip the Options Setup, press the TARE key to advanceto the fUnC?. prompt.opt= (Option)Press the TARE key to show the current setting. If the setting displayedis acceptable, press the TARE key again to save it. Otherwise, use theFn/ key to toggle to a new setting and then press the TARE key tosave it. Allowable values are:0 = No Option Card Installed1 = Serial Interface, Ethernet, WiFi or USB Option Card Installed(See Appendix C, D, E and G for details)2 = not applicable3 = not applicable4 = Digital to Analog Converter Option Card Installed(See Appendix F for details)IMPORTANT! The settings for the following prompts, baUd=,Prty=, and Cont2= are only applied when the opt= parameteris set to 0 or 1.bAUd= (Optional Serial Interface Baud Rate)Press the TARE key to show the current setting. If the setting displayedis acceptable, press the TARE key again to save it. Otherwise, use theFn/ key to toggle to a new baud rate for the serial ports and then pressthe TARE key to save it. Allowable settings are:12 = 1200 Baud 24 = 2400 Baud 48 = 4800 Baud96 = 9600 Baud 19 = 19.2k Baud 38 = 38.4k Baud76 = 76.8k Baud