Operator`s manual

A-Class 27
3.3.3 Power Connections
The AC power connection is made via the receptacle on the back of the printer. The printer’s power
supply is auto ranging; for the acceptable voltage ranges, see Section 7. Make electrical connections and
power-up the printer as follows:
1. Ensure that AC power to the host computer and applicator system is ‘Off’.
2. Ensure that the printer’s Power Switch is in the ‘Off’ position.
Power Switch
3. Ensure that the appropriate communications cable is connected from the host to the printer; see
Section 3.3.1.
4. If additional serial communications are needed, ensure that a serial cable is connected from the host to
the Aux Serial Port (J1) on the Applicator Interface Card; see Section 3.3.1 for details.
5. Ensure that the applicator cable is connected to the GPIO Port; see Section 3.3.2 for details.
WARNING
Failure to properly configure the GPIO Port may result in damage to the printer and / or the
applicator.