2. Setting up

Connecting the computer

The printer has a parallel interface connector (Centronics) and a serial interface connector (RS232C). Before you connect an interface cable to your computer, you need to know what type of printer driver is supported by your software applications and what type of connector is needed to attach the printer to the computer.

Parallel Interface 36-pin plug

CAUTION

 

 

 

13

1

220-240V

120V

 

 

25

14

Serial Interface 25-pin plug

CAUTION

220-240V 120V

T5A 250V

T2.5A 250V(For European)

13

1

25

14

Connecting the power cord

Check the power requirement printed on the rating plate on the rear of the printer before attaching the power cord and turning on the printer. Both POWER and P.OUT lamps light up when the printer is switched on correctly. The voltage selector should be set correctly as follows.

Voltage Selector

120V : USA, Canada

230V : Europe, Asia, Oceania

CAUTION

220-240V 120V

13

25

1

Note

For continued protection against risk of fire and destruction of Power PCB Assembly, switch the voltage selector according to using voltage.

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Seiko BX-900 owner manual Connecting the computer, Parallel Interface 36-pin plug, Serial Interface 25-pin plug