The digital clock shows the time when the ignition key is in the ACC or ON position. There are three setup buttons on the watch.
H: Hours setting button.
To move the clock forward 1 hour, press the H button.
To move the clock forward more than 1 hour, press and hold the H button until the desired value is set.
M: Button to set the time in minutes.
Press the M button to advance the clock 1 minute.
To advance the clock more than 1 minute, press and hold the M button until the desired value is set.
S: Time setting button.
To set the time to the next hour, press the S button.
If you press the button, for example, when the time is between 8:00 and 8:29, the time will be set to 8:00.
If you press the button, for example, when the time is between 08:30 and 08:59, the time will be set to 9:00.
Note: Remember to reset the clock when disconnecting and then reconnecting the battery and replacing fuses.