August 2003
1-4 Features and Capabilities
Display and Keypad
The PM880 front panel (shown in Figure 1-1 on page 1-2) has a
240 X 200 pixel LCD display, which can show data in either
alphanumeric or graphic formats. Below the display, the 25-key
keypad enables users to program and operate the PM880. The
functions for the various keys are discussed in Chapter 2.