Knob on immersion tank accidentally turned and advice needed
Posted: Sat May 22, 2021 9:49 pm
Hi folks,
My 8 year old nephew was caught turning this red knob on the tank a few times - can anyone advise what it does and if I should be worried?
Thanks in advance.
My 8 year old nephew was caught turning this red knob on the tank a few times - can anyone advise what it does and if I should be worried?
Thanks in advance.