Tyco Electronics P5400 manual Controls, Buttons and Knobs

MM-012099-001, Rev. B

7.1CONTROLS

7.1.1Buttons and Knobs

The P5400 portable radios feature two rotary control knobs, an emergency button, and a dual-position A/B switch located on the top of the radio (Figure 7-2). The Push-To-Talk (PTT) button and two option buttons are located on the side (Figure 7-3).

Figure 7-2: Top View Figure 7-3: Side View

The functions of the button and knob controls vary depending on the mode of operation. The primary functions of the button and knob controls when in the EDACS mode of operation are listed in the following paragraphs. The functions while in other modes are discussed in the specific sections.

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