Schwinn Airdyne AD6 - Manual (Page 23)

23
Replacing the Console Batteries
The Console will display “Lbatt” for ten seconds when the batteries are around 10% of their rated power during power up.
When replacing the batteries, make sure the batteries point in the +/- direction shown in the battery bay.
Note: The console uses AA size batteries (LR6).
Do not mix old and new batteries.
Do not mix alkaline, standard (carbon-zinc), or rechargeable (Ni-Cd, Ni-MH, etc) batteries.