L Q - 8 7 0 / 1 1 7 0

Paper weight:

Single sheet (rear insertion):

 

14 to 24 lb (52.3 to 90 g/m3

 

Single sheet (front insertion):

 

17 to 24 lb (64 to 90 g/m’)

 

Continuous paper:

 

14 to 22 lb (52.3 to 82 g/m*)

 

Multi-part forms (single sheet/continuous

 

paper):

 

12 to 15 lb x 4 (40 to 58 g/ml x 4)

 

Envelopes:

 

12 to 24 lb (45 to 91 g/m?

Paper quality:

Single sheets and continuous paper:

 

plain paper, carbonless multi-part forms

 

Envelopes:

 

bond paper, plain paper, air mail

MCBF:For all components (exduding print head):

5 million lines

MTBF:LQ-870: 4000 power on hours (25% duty) LQ-1170: 6000 power on hours (25% duty)

R-in t head life:

200 million

strokes/wire

(for

fabric ribbon)

 

100 million

strokes/wire

(for

film ribbon)

Dimensions and weight:

~~

Number of copies:

Single sheet with front insertion and

 

continuous paper:

 

one original plus up to 3 copies

Electrical

 

Rated voltage:

AC 120 V

Input voltage range:

AC 103.5 to 132 V

Rated currmt:

3.2A

Power consumption: (during self test printing in draft mode, at 10 cpi)

LQ-870: approx. 58 W LQ-1170. approx. 58 W

Setting the DIP Switches

Table I DIP Switch 1

SW

I Dorcriptlon

1 ON

1 OFF

l - l

I International character sets/

1 See Table 3 and 4 below

Rated frequency range: SO to 60 Hz

Input frequency runge: 49.5 to 60.5 Hz

Insulation resistance: 10 Mohms minimum (at DC 500 V between AC power line and chassis)

Dielectnc strength (between AC line and chassis):

120 V model:

AC 1.0 kV (rms), 1 minute AC 1.2 kV (rms), 1 second

Environmental

Temperature:Operation: 5” to 35°C (41°F to 95°F) Storage: -30” to 60°C (-22” to 140°F)

Humidity:Operation: 10% to 80% RH without condensation

Storage: 5% to 85% RH without condensation

Mechanical

Paper-feed methods: Friction (without or with optional cut-sheet

 

feeder)

 

Push-tractor (front- or rear-tractor)

 

Pull-tractor

 

Push-pull-tractor (optional)

Ribbon:

Fabric ribbon cartridge #7753, #7754:

 

Life expectancy (in LQ, at 48 dots/character):

 

2 million characters

 

Film ribbon cartridge #7768, #777Oz

 

Life expectancy (in LQ at 48 dots/character):

 

0.2 million characters (#7768)

 

03 million characters C#7770)

Table 2 DIP Switch 2

SW

D*UXlptiOrl

ON

1 OFF

2-1

Pap length (for continuous

See Table 5 below

2-2

peper)

 

 

2-3

Tear ofl

ON

1 OFF

2 4

Auto line-feed

ON

I OFF

Table 3 International character sets

 

 

 

 

 

 

 

I

1 t%NltN

I SW14 I

SWl-2 I

 

swi-3 I

sw1-4

 

USA .

ON

ON

 

 

ON

OFF

 

 

 

FrSnCa

 

ON

ON

 

 

OFF

OFF

 

 

 

GWllWly

ON

OFF

 

 

ON

OFF

 

 

 

United

Kingdom

ON

OFF

 

 

OFF

OFF

 

 

 

Denmark 1

OFF

ON

 

 

ON

OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

Sweden

OFF

ON

 

 

OFF

OFF

 

 

-1

 

IOFF

1 OFF

1

 

ON

IOFF

1

 

IWV

 

 

 

 

 

 

 

 

 

Spain

1

1 OFF

1 OFF

1

OFF

1 OFF

 

 

Table 4 Character tables

Settings not shown above select PC 437 (United States).

LQ-870/1170-2

7/16/91

24-Pin Printers