Printing capability with fully charged batter-

 

ies: 60,000 characters (approximately 30

 

pages on 8½ by 11 paper with 2,000 charac-

 

ters per page)

Environment

Temperature: 5°C to 35°C

 

Humidity: 10% to 80% RH

Ribbon

Cassette ribbon, black, model #8760

Ribbon life expectancy 40,OOO characters (approximately 20 pages with 2,000 characters per page)

Printer MCBF

500,000 lines (excluding print head life)

Print head life

20 million characters

Buffer memory

240 bytes

Interface

The P-80 has an RS-232C serial interface

Specifications

Bit rate

Synchronization

Handshaking

Logic Levels

Set with DIP switches on the back of the printer

Asynchronous

 

With DTR signal

 

Voltage

Logic Value

+3V to +18V

Space 0 (ON)

-3V to -18V

Mark 1 (OFF)

Data FormatDip switch selectable

InterfaceConnector

Plug

6-pin DIN type

E-3