HI I am a gas safe installer but I have never come across this before.
I have recently gone to installer a cooker at a customers house and gone to gas rate it at the end and noticed there wasn't any readings on the digital display. no matter how many times i pressed A and B it masde no difference, im assuming the battery has gone in the meter.
So is there another way to gas rate it with out using the meter this one has proper stumped me. ???????????????????????????????
I have recently gone to installer a cooker at a customers house and gone to gas rate it at the end and noticed there wasn't any readings on the digital display. no matter how many times i pressed A and B it masde no difference, im assuming the battery has gone in the meter.
So is there another way to gas rate it with out using the meter this one has proper stumped me. ???????????????????????????????