
MRS STS – MORTISE LOCK
88338 Rev0 – 04/21/20
5. INSTALL BATTERIES AND
BATTERY COVER
Install batteries and battery cover with
(2) #8-32 x 1" pan head screws.
BATTERY
COVER
4. INSTALL BATTERY PACK
Plug in battery wire to control board.
Install battery pack over two studs on
mounting plate.
Snap battery pack onto retainers on
mounting plate.
BATTERY
PLUG
BATTERY
RETAINERS
BATTERY
PACK