Harmonium Repair and Setup: Coupler Model (Part 1 of 2)

[@Abulhosen-h4f]

Dear sir if I try to play chord then coupler automatically stops how to fix? Thanks

[@surinderrahal1986]

Sir plez English key make video

[@md88skater]

my portable harmonium wont stay up on one side. how do i fix this?

[@highrollerzzz]

I've got a question, are the keys glued to the surface underneath them or I just pop them out by force?

[@thekingraj2]

EXCELLENT VIDEO!!! THANK YOU!
-Raj

[@SinghSahib406]

hlo sir my harmonium's coupler is not working