Using the control panel Control panel layout The printer control panel consists of a two-line display and lights and keys as shown below: 2-line display Figure 5. Control panel layout Control panel lights Table 16. Control panel lights Light Indication Ready The printer is ready to print. Data The printer is processing information. Attention Action is required. See the control panel display. EN Chapter 3 Printer operation 49 READY Ready Go Menu Data Item – Value + Attention Cancel Job Select