Novametrix Medical Systems OXYPLETH 520A, Service Manual

Page: 77 / 133

Connecting the ThinkJet Printer
5-Jun-01 Model 520A Service Manual
67
PRELIMINARY
Connecting the ThinkJet Printer
15.2
To connect the Hewlett-Packard ThinkJet Printer to the Model 520A:
1. The Hewlett-Packard ThinkJet must be a Model 2225D (RS-232C interface).
2. Set the dip switches on the rear panel of the ThinkJet.
Mode switches = 1, 2, 5, 6 up (on) and 3, 4, 7, 8 down (off).
RS-232C switches = 1 up (on) and 2, 3, 4, 5 down (off).
3. Connect the interface cable, PN:5331-00, to the Model 520A RS232C
connector and to the ThinkJet. (If Model 520A has an Analog Module
attached, connect to the module’s RS232C connector.)
4. Connect the printer’s AC input and turn the printer on.
5. Select
T-Jet
(ThinkJet) from the
Ser.
(Serial) portion of the Model 520A
Options Menu.
6. Refer to the ThinkJet Owner’s Manual for further printer details.
Connecting the Model 315 Printer
15.3
To connect the Model 315 Printer to the Model 520A:
1. Set the dip switches on the Model 315 rear panel.
The settings are; 1-5 up (off), 6-7 down (on), and 8 up (off).
Figure 13. Connecting the ThinkJet Printer
ThinkJet PRINTER
POWER SWITCH
AC POWER
5331-00 CABLE
MODEL 520A REAR PANEL
RS232-C INTERFACE
CONNECTOR
DIP SWITCHES
1 2 3 4 5 6 7 8 1 2 3 4 5
MODE RS-232C
MODEL 2225D