The first box to go up this year was Box2 which had been installed yesterday afternoon.
Yesterday I took down Box1, removed the remains of last year's nest (including the dead chicks!) and gave it the usual clean using boiling water. I also checked the lighting in Box2 which had been taken down earlier, and re-mounted it. By today, Box1 was dry and so that too could be re-mounted, ready for the coming season.
All this went pretty well, with no major problems. As usual, both the 12v pea bulbs had blown but fortunately, thanks to the folk at Boxwatch coming to my rescue last year, I had some spares. Therefore by about half past one, both boxes were up and running.