ATC-300 thermostat not beeping?

[krah]

Hi guys

I need a technical wizard to help me out. I have an ATC-300 thermostat and the temp alarm no longer beeps when the temp is out of the set range? I'm pretty sure I didnt accidently turn it off as I havent been meddling with it? It still turns the heaters on and off when necessary. Is there some way to turn it on and off? Or a way to check if its broken? Its still pretty new so I really dont want to have to replace it.

Thanks

[Ryuu]

could possibly be a faulty speaker or lose wire.. i havnt seen any options to mute the sound.. so im guessing its technical fault..

quickest way... open it up and then use a multimeter on the speaker itself.

[Mitton]

I don't have the user manual with me but you can switch them on and off, either pressing the Temp & Time buttons at the same time or by pressing the Up & Down arrow buttons at the same time.
Check the user manual, has instructions there.

[Ryuu]

Thanks Mitton. I didnt know that.

[krah]

Hi guys

Mitton what you have said is to turn it off when it is beeping. Mine doesnt beep at all. I will get my friend to check it with a multimeter, hopefully its just a bad connection and its still safe to use.

[Mitton]

No, pressing any single button stops it from beeping, pressing both switches the alarm on and off. Check the manual.

[Ryuu]

I Comfirm Just tested and there is a mute Function.

for me its both up and down arrows for about 3 seconds

[krah]

Oh awesome:-)thanks a lot, I will check that out now. I definitely need to find my manual!

[krah]

Thanks guys, it's all sorted now.