crwdns2894164:0crwdne2894164:0
crwdns2894186:0crwdne2894186:0

crwdns2893792:0crwdne2893792:0 leela ,

crwdns2893800:0crwdne2893800:0:

You can adjust the black cam with a small allen wrench in the hole to make sure the  metal switch isn't touched when knob is in off position, or so the flat side (not the curved side) of the cam is facing the switch

when knob is in the off position.

crwdns2892198:0crwdne2892198:0:

open