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7156 Setup and User’s Guide

Chapter 2: Setting Up and Using the Printer

Use a paper clip or other pointed object to set the switches.

1.Open the front cover.

2.Set the switches to the desired settings shown in the table.

Switch 1 must be set to Off for the on-line mode. Setting switch 1 to On puts the printer in level 1 diagnostics (setup mode). Changing the other switches in level 1 diagnostics can change settings that have been pre-set at the factory. See the “Diagnostics” chapter in the Owner's Guide for more information.

3.Close the cover.

DIP Switch Settings for RS-232C Parameters

Switch	Settings		Description
1	OFF		On-line Mode (default)
	ON		Level 1 Diagnostics (setup mode)

2	OFF		DTR/DSR Protocol (default)
	ON		XON/XOFF Protocol

3	OFF		Without Parity (default)
	ON		With Parity

4*	OFF		Odd Parity
	ON		Even Parity

5, 6	5	6
	OFF	OFF	19,200 Baud
	ON	OFF	9600 Baud (default)
	OFF	ON	4800 Baud
	ON	ON	1200 Baud

*Switch 4 is not used if the parity is disabled (switch 3 set to OFF).

NCR 7156 manual Off

September 1998