Anyone ever run into a problem with the dash indicator staying at one number and not dropping down as the battery is being drained? I've got one here that stays at 9 throughout the day and stays even though the forks will barely lift and the drive slows right down. Obviously the lift cutout is not working and the only way to get the display to show the charge of the battery is by turning the keyswitch off and then back on. I've changed the logic unit and swapped the dash display with another unit without any luck.