[SOLVED] Drayton Digistat SCR Receiver Problems: Troubleshooting Guide from Expert Homeowners (2025 Update) Solved

snipped-for-privacy@googlemail.com expressed precisely :

Have you tried power cycling? Have you checked the battery in remote stat? Have you tried re-pairing the two? Have you tried moveing the remote stat closer to the receiver?

I've already tried killing the power to the receiver and removed the batteries in the stat (a RF3 by the way)

But problem is that the receiver will not power up so can't re-pair the 2 :(

Cheers

Jim

snipped-for-privacy@googlemail.com submitted this idea :

Sorry, I cannot really help beyond that, I have no experience of the unit.

In true DIY tradition, open it up and investigate the internals. Start with the power supply as most likely culprit.

Hi Jim

Did you resolve the problem you had with the Digistat SCR? I have no lights, but power is present at rear of SCR unit

Same issue as you I think.

Did you work out how to fix it?

Geoff

Turn the boiler off at the switch and then while holding down both buttons on the receiver switch the boiler back on.

Read more:

I had this problem and it was the capacitor mentioned in many posts and on YouTube. Replacement caps are available on eBay and easy to fit if you can solder. Search eBay for digistat capacitor, they are around £4, or around £15 if you want them fitted for you. John

Did exactly has southpaw7 said..worked a treat..saving me loads of money ..also saved me from looking a complete idiot..cheers

replying to southpaw7, Doug Bonnar wrote: This worked perfectly on coldest day of the year ... thanks southpaw7

replying to jmileman, Ozzy wrote: Dear Mr Jim

If your boiler's Digisat SCR wireless receiver is not receiving signal it means there is miscomunicatin between thermostat and receiver they both do not communicate.

Best thing to do

First switch off boiler from main socket and wait for 5 minutes

And then turn on the socket then this will resolve your issue.

Many thanks

replying to Ozzy, Bob wrote: He's probably sorted it in the last four years.

replying to southpaw7, Susan wrote: Hello southpaw7, just came across this thread today, I'm freezing cold with no heating for hours and have just tried this tip and it worked!! Thank you soooo much.

replying to southpaw7, Susan wrote: Hello southpaw7, just came across this thread today, I'm freezing cold with no heating for hours and have just tried this tip and it worked!! Thank you soooo much.

replying to Harry Bloomfield, Richard wrote: How do you repair the two

replying to southpaw7, RaeJayy wrote: we need a southpaw7 appreciation day! just done this and it worked!! thank you!

replying to southpaw7, Roger wrote: Tried the advice of southpaw7 - it worked first time! Many, many thanks southpaw7

Southpaw7, Topman... Thank you...it worked straight away... No waiting.

You are welcome to post here, but please read the following before replying to a 7 year old post:

Trying this to resolve same situation. Did you have error code E 1 6 show on the thermostat please xx