HP 98568A Installation Instruction page 142

HP 98626A RS-232C Interface
8. Set the Parity Type.
a. Find the Line Control switches, labeled U2 on the interface, by referring
to Figure 5-14. Switches 4 and 5 in this group determine the parity
type.
b. Set the parity type switches as follows:
• If connecting a terminal, HP 2601A printer or HP 2686 LaserJet
printer to this interface, the parity type does not matter since parity
was disabled in step 7. Skip to step 9.
• If connecting an HP 39800/01A bar code reader, set this switch to
"parity is 0." To set parity to 0, set both switches 4 and 5 to 1 like
this:
Figure 5-21.
• If connecting an HP 92205A/C Hayes Smartmodem 1200 to this
interface, set the parity type to match the setting on the computer or
terminal you are communicating with. See the installation manual
that came with the interface for details.
9. Set the Handshake Type
a. Find the Line Control switches, labeled U2 on the interface, by referring
to Figure 5-14. Switches 6 and 7 in this group determine the handshake
type.
b. Set the handshake type switches to XON/XOFF. To get XON/XOFF,
set switch 6 to 1, and set switch 7 to 0 like this:
5-46 Adding Interface Cards