grappler+ card, etc

[SUPRDAVE]

i bought some used apple // stuff through the mail, and with it i got a
grappler+ printer card, but no docs. can anyone tell me what i need to set
the 4 dip switches to? right now they're 1=off 2=off 3=on 4 off.

i also have an apple card i cant id. its a half length card that says
DAVONG SYSTEMS, APPLE II UDS INTERFACE

[Michael E Ackerman]

Here is a table from my Grappler+ manual:

GRAPPLER+ DIP SWITCH SETTINGS
DIP SWITCH POSITIONS 1 2 3 4
Epson Printers * ON ON ON
NEC 8023/C.Itoh 8510 * ON ON OFF
Anadex Printers/Data South 180 * ON OFF OFF
Okidata 82 or 83 * OFF ON ON
Centronics 739-1 * ON OFF ON

* Switch 1 controls the MSB (Most Significant Bit, or 8th
data bit). When this switch is in the ON (+) position, the
MSB is NOT transmitted to the printer. When the switch
is in the OFF (-) position, the MSB is transmitted to the
printer and is under software control (se CTRL-I H and
CTRL-I X under TEXT COMMANDS.)

-Mike Ackerman