1998 Chevrolet Express Van Owner's Manual - Page 142

You can move the ventsfrom side to side orup and down to direct the flow of air, or close the vents altogether. When you close a vent, it will increase the flow of air coming out of any vents that are open. ignition off, press RECALLor H R M N and the time will be displayedfor a few seconds. There is an initial two-second delay before the clock goes into the time-set mode. Audio Systems Your Delco Electronics audio system has beendesigned to operate easily and give years of listening pleasure. You will get the most enjoyment out of it if you acquaint yourself with it first. Find out what your Delco Electronics system can doand how to operate all its controls, to be sure you're getting the most out of the advanced engineering that went into it. AM-FM Stereo Setting the Clockfor Systems without Automatic Tone Control Press SET. Withinfive seconds, press and hold the SEEK right arrow until the correct minute appears on the display. Press andhold the SEEK left arrow until the correct hour appears on the display. Setting theClock for Systems with Automatic Tone Control Press and holdHR until the correct hour appears on the display. Press andhold MN until the correct minute appears on the display. To display clock with the the Playing the Radio VOLUME: This knob turns the systemon and off and controls the volume. To increase volume and turn the radio on, turn the knob to the right. Turn itto the left to decrease volume. RECALL: Display the time with the ignition off by pressing the recall knob. When the radio is playing, press this knob to recall the station frequency. 3-7