Either way, if you have previously reserved a machine, a screen indicating that you've been checked in will appear. If the equipment you're checking in for has a safety puck, the safety puck above the item turns green, indicating that you're OK to use the equipment. | Either way, if you have previously reserved a machine, a screen indicating that you've been checked in will appear. If the equipment you're checking in for has a safety puck, the safety puck above the item turns green, indicating that you're OK to use the equipment. |