MODEL 1980 SERIES PRINTER OPERATION AND MAINTENANCEDataMetrics Corporation 144. OPERATION4.1. IntroductionThis chapter provides information concerning printer controls and indicators, test printing,normal operation, error conditions, and shutdown. Before the unit is powered up for the firsttime, verify that the installation procedures defined in Chapter 3 have been performed.4.2. Controls and IndicatorsAll controls and indicators required for operation of the Model 1980 Series printer arelocated at the front panel of the unit (Figure 4-1). Control console switches and indicatorsare shown in Figure 4-2. Controls and indicators are described in Table 4-1. Printer statusindications for normal operation are identified in Table 4-2.Figure 4-1. Front Panel