Removing cover on bulkhead light

pandora205

I wonder if one of you clever MSErs can help please?

I have an outdoor light like this one:
http://www.amazon.co.uk/Black-Bulkhead-Light-Intergral-Sensor/dp/B001D8SR6M/ref=sr_1_15?s=kitchen&ie=UTF8&qid=1315749459&sr=1-15
and I'm struggling to get the cover off to change the bulb. There doesn't appear to be an obvious screw or anything and I'm a bit reluctant to prise the cover off with a screw driver.

Have I missed something?

Thanks

pandora205

Replying to my own thread - I've found out how to do it. Eventually I found some instructions on the net for a similar light. All I had to do was prise each of the bits off using a screw driver - It just took a bit of courage as I thought I might break it. Here's the reference in case anyone else needs it.

http://www.eterna-lighting.co.uk/docs/PIR80BK_manual.pdf