Bit State Expression

How to you write a expression for a bit state = 1? The bit that I want to look at is 14. Alarms 8 bit state 14

Tag Path
[default]FURNACE 3/Alarms/Alarms_8_

getBit({FURNACE 3/Alarms/Alarms_8_},14)

https://docs.inductiveautomation.com/display/DOC81/getBit