Installation
QL-30/60 User Guide 23
Connecting the Device
The standard available interfaces and connectors are shown in Figure 3.
Connecting to the Power Supply
The printer is equipped with a wide area power unit. The device can be operated with a supply
voltage of 230 V~/50 Hz or 115 V~/60 Hz without adjustment.
1 Check that the device is switched off.
2 Plug the power cable into the power connection socket (28).
3 Plug the power cable into a grounded socket.
Connecting to a Computer or Computer Network
Attention: Inadequate or no grounding can cause malfunctions during operations. Ensure that
all computers and cables connected to the label printer are grounded.
1 Connect the label printer to a computer or network by a suitable cable.
For details of the configuration of the individual interfaces, refer to “Connecting Label
Printer to Computer” on page 69.
Switching on the Device
When all connections have been made:
1 Switch the printer on at the power switch (27).
The printer performs a system test, and then shows the system status Ready in the display
(10).