SEEK Button

The SEEK push-button is a rocker type switch which provides seek up or down of tape selections in the direction pressed. On model UN6, the audio system consists of a pair of left/right arrows. A blank spot of 3 seconds duration is required in order for the deck to spot a pause between selections.
^ Pressing the top portion of the rocker, or pressing the right arrow, mutes the audio while the deck searches for the beginning of the next tape selection.
^ Pressing the bottom portion of the rocker, or pressing the left arrow, mutes the audio while the deck searches for the beginning of the current selection being played.