Willow Fire & Security attended the site in East London to carry out an initial 3hour emergency light drain down as part of the takeover maintenance for their fire system. We isolated the power in all areas via the key switches in the intake rooms. We then checked all lights around the external and internal sections of the building to ensure that they withheld power for the duration of the test.
Finally after 3 hours we then re powered them via the key switch and checked them all again to make sure they all went back to normal operation and none needed new batteries or had any faults.
