LED Car Clock (630-0833) Operation Faxback Doc. # 7584 USING THE CLOCK Note: Since the time set buttons are recessed slightly (to prevent accidental operation) you may have to use the end of a key or ball-point pen to activate them. Setting the Hour: Press the Fast set button. Setting the Minute: Press the Slow set button. Dimmer Switch: You'll probably use LO display at nite. During day- light, use HI. (LB/all-9/19/94)