thanks
they were pretty close the other day when the toadstool was slouching. ill move it next time im in there.
bought another rio 125 the other week to replace my t8's for its t5 unit. sold the tank on with the t8 unit with enough profit to repair the t5 unit and buy the tubes
. the t5 unit wasnt working so i checked the fuse and cut the switch off and replaced the tubes to make sure it wasnt any of them causing the problem before i butchered the light unit.
my ballast arrived yesterday and i wasted no time in fitting it.
got the light unit open and it was soaking wet in there.
one of the lamp holders seals had broken letting loads of condensation (probably a small glass full) and had burnt out the ballast.
i left the unit to dry on the radiator for a couple of hours and then resealed up all of the lamp holder arms.
i wired the new ballast up and switched it on and it worked
i was well chuffed... there was a niggle in the back of my mind that it wouldnt work.
i sealed up the unit and left it to dry.
when i put the unit on my tank it was loads brighter than the t8s. could see stuff in there that i hadnt seen before.
anyway 2 hours later there was a bang
the ballast had burnt out. i opened the unit up and there was a nasty smell of sulphur.
iv contacted the supplier and he said he gets the odd one that goes so hes posting me a replacement. hopefully this one will be ok.