David Dawes asked ... How to recoil the starter spring - Champion R484TR?    |    peter high asked ... How can I set time on my Neff oven?    |    Michael asked ... Mountfield empress drive belt?    |    John Barton asked ... How do i clear the TAM?    |    John asked ... How can I mend my binatone veva 1210 handset?    |    Click here to ask your question

Is there any way to disable the cover safety switch?

The lever safety switch is balky and sometimes disable the whole unit.
Wuggins, July 2016
I don't know any windows or doors that have a "lever safety switch".

in any event safety switches are there for a purpose. You may not hold your continued health and well-being dear but it may not be you that suffer. It could be someone valuable.

There is a reason the safety switch is baulky. FIX THAT.

XXX, July 2016