It's hardly an emergency latch if you have to read a manual first. That would be like hiding a fire alarm or exitinguisher behind a painting and placing a smal

It's hardly an emergency latch if you have to read a manual first. That would be like hiding a fire alarm or exitinguisher behind a painting and placing a small sign underneath indicating it's presence, hardly useful in a real emergency unless people are informed. This is more accurately described as a manual backup since you apparently have to remove a speaker grill to access it.