Hi, My new TX100 was delivered friday, having been bought from nexnix. The problem is that every time I try powering it up, the green power light flashes, the lamp comes on, but then after about 5 seconds the lamp cuts off, and the power light starts blinking red, the lamp light turns red aswell. The manual states that this combination of lights means that the 'Interior portion has become heated' I should check the air flow and to allow the unit to cool for 20 minutes. Well I've tried this several time but with no luck. I would greatly appreciate any help as I don't want to go through the hassle of having to return it back to nexnix and wait for a new one. Thanks.