Yes but if your power goes, the 430 won’t be much good 
I built that timer at a time when Apple shares were worth about 1% of their recent peak
I think I can set up a reminder timer on the 430…I’ll have to figure it out…
Ah…I used to have my Garmin Aera setup with a 30 minute reminder…but now I use an ipad mini…which is so much better than the Aera…but sky demon doesn’t have the reminder function…
It’s a thingy I built when I was renting, 2000-2002. It is a ~45 min timer which flashes the lamp after 45 mins, then you press Reset and you get another 45 mins. I built it so I could switch tanks when all the electrics failed. Never used it in the TB20, of course.
Peter, what’s that home-made looking black box with the toggle switch at the bottom of your panel?
OK.I don’t see the input fields at the top.
The normal one, accessed via a private gateway. Same presentation.
Peter is that a mobile Gramet site or the normal one?
Just a little update on the wx for that trip:
Metar
EGKK 220650Z 36009KT 9999 FEW022 BKN031 05/02 Q1015
EGBB 220650Z 36005KT 9999 FEW015 03/02 Q1018
EGHI 220650Z 36009KT 9999 FEW046 02/00 Q1016
EGBE 220120Z 36008KT 9999 FEW028 SCT032 04/02 Q1016
TAF
EGKK 220501Z 2206/2312 01010KT 9999 FEW015 SCT030 PROB30 TEMPO 2206/2210 9000 BKN014 PROB30 TEMPO 2211/2214 02015G25KT PROB40 2221/2310 6000 BKN009
EGBB 220459Z 2206/2306 34006KT 9999 FEW030 TEMPO 2206/2210 7000 PROB30 2206/2210 3000 BR BKN010 BECMG 2221/2224 5000 BR PROB40 2300/2306 0200 FZFG VV///
EGHI 220631Z 2206/2215 01008KT 9999 FEW040
EGBE: no results found
GRAMET:
As usual, the GRAMET totally fails to forecast relatively thin stratus cloud, and low level cloud generally.
I narrowly missed you yesterday in Coventry… we arrived around eleven and departed in the early evening, but were parked on the other side of the airport. The weather was extremely nice for England this time of the year! Below is a photo (iPhone) of London from the return flight (approx. FL 250 climbing to 410) with very few clouds:
