Multiphoton quick shut down

If the Chameleon is on, tune to 800nm and wait for it to stabilise
Switch all lasers to 'off' in the software.
Close software & shut down computer
Switch the the three main switches off 5 minutes after switching lasers off in software
If the Chameleon was in use, go round the table and switch the key of the Chameleon to the 'Standby' position.