DANGER
1. The connector for the power cord is located at the rear of the printer. Connect
Figure 11. Power Connector Location, Adjacent to Power Switch (View from Rear of Printer)
2. Plug the other end of the power cord into a properly-grounded electrical
Powering On Printer
The power switch is located on the lower left side of the printer, in the area into
which you plugged the power cord.
1. Power on the printer by moving the power switch to the On (|) position.
Figure 12. Powering On Printer
2. Wait until the message IBM 4247 appears, all segments (or character elements)
18
4247 Model 003 User's Guide
<1-30> The construction of this printer provides extra protection against the
risk of electrical shock by grounding appropriate metal parts. The extra
protection may not function unless the power cord is connected to a
properly-grounded outlet. This printer has a grounding-type (3-wire) power
cord because grounding is necessary. It is the responsibility of the customer
to the person installing the printer to connect it to a properly-grounded
outlet. Seek professional assistance before using an adapter or extension cord;
such a device could interrupt the grounding circuit.
If this printer is connected to an outlet that has been incorrectly connected to
the building wiring, serious electric shock could result.
the power cord to the power connector on the printer. Press firmly to ensure
that the plug is securely seated.
receptacle.
Power Switch
of the LCD on the operator panel display are lighted, and DIAGNOSTICS IN
PROGRESS appears, then is replaced by one of the following Ready messages.
READY
Twinax
Front
<A>