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Old 22nd Feb 2019, 11:38 pm   #4
Oldcodger
Nonode
 
Join Date: Oct 2014
Location: West Midlands, UK.
Posts: 2,181
Default Re: Any info on how to use Relay gauges BGT No.1

From memory of lots of years ago ( possibly something like 50) , these gauges were used to check the armature load on relays. To set the springset tension ,you'd need to acquire a full set of relay springset adjusting tools. This is just a dim memory from my days on GPO TTA courses. It was something the "clunk click" lot ( as we called them , I was a TRS blokie, who had no need of this knowledge) had to do to keep relay sets in decent condition.
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