Our offices will be closed on Monday 21st June for a company holiday. We are giving everyone the day off to say thank you for their commitment, dedication and hard work throughout the COVID-19 pandemic.
Our offices will reopen as usual on Tuesday 22nd June.
The "Lo Load" warning genereally comes up when the appliance is not turned on. If it is turned on then just press the test button again to perform the test.
If the appliance has an electronic switch or can't be turned on then a leakage test may be more suitable.