There is a switch on the back of the lamp which times for 10 seconds or two minutes depending which way you push the switch.
There is a green indicator light that turns red when your bulbs need changing.
The Brisa UV Lamp ONLY will cure fully if you buy the HIGH UV EMISSION bulbs that go with this lamp. Phone Sweet Squared 0845 210 60 60 ANY other type of bulb will not fully cure Brisa Gels in 2 minutes.
New bits and parts for the Brisa UV Lamp such as inner liners etc can also be purchased from Sweet Squared.
Other than that, there is not much to tell or instruct you about.