Welch Allyn TM 262 Auto Tymp - User Manual - Manual (Page 78)

TM 262
5-12 Revised 4/11/08
Data Transfer Program Mode
The Data Transfer Program mode is used to modify the RS-232 interface configuration parame-
ters to match the computer’s RS-232 parameters. To enter the Data Transfer program mode,
1. Enter the User Selections Program mode by selecting the PROGram pushbutton.
Press the DATA TRANSFER button.
The following screen appears the first time the Data Transfer Program mode is entered
showing the default settings set at the factory.
PROGRAM MODE - DATA TRANSFER
19.2 kBAUD * NO PARITY + 8-BIT DATA
* 9600 BAUD ODD PARITY + 7-BIT DATA
4800 BAUD EVEN PARITY + 7-BIT DATA
2400 BAUD SPACE PARITY + 7-BIT DATA
1200 BAUD * XON/XOFF FLOW DISABLED
600 BAUD XON/XOFF FLOW ENABLED
These selections fall into three difference groups of control:
• Baud rate
• Parity and data bits
• Flow control
The default setting for each group has an asterisk (*) before it so that it is easy to scan the set-
tings for each group.
Selecting difference default settings for any of the groups is done in the same manner as the
Program mode.
1. Use the or >Hz buttons to move the solid square cursor down or up to the setting that
you wish to select.
2. Press the M+ pushbutton. The word SAVED will appear in the lower right margin of the
screen and the asterisk (*) will be repositioned in front of the new setting.
Exit the Data Transfer Program mode by selecting either the DATA TRANSFER or PROGram
pushbuttons. This will return you to the User Selections Program mode which can be exited by
selecting PROGram a second time.