User's Manual

CONFIDENTIAL
CADI SmartSense – SmartNode SMN-822W User Manual
T-SMN-822-I02-A01
9
4. Battery replacement instruction
Pictures Procedures
Open the battery compartment
by releasing the screw.
Make sure the O-Ring still
intact on the battery
compartment as shown.
Take out the battery and
replace with a new battery
O-Ring