About The Battery - Mitsubishi Electric PAC-USWHS003-TH-1 Installation Instructions Manual

6. About the Battery

• The wireless sensor uses CR2477 coin battery.
• Battery can be replaced by popping off the front cover of the device, removing
the expired battery and replace it with the new. Refer to kumo cloud
Manual online for specific details.
To replace battery:
- Pop off front cover.
- Gently lift electronic board from case and flip over to reveal battery compartment.
Be careful not to excessively pull the wires attaching the board to the case.
- Nudge expired battery out by pushing through holes until it slides free of the
compartment.
- Replace new battery with positive (+) side facing up and negative side facing the
back of the electronic board. You will hear a faint chime/ringing sound as the
battery is inserted. This will indicate it has been installed correctly.
- Replace the board inside the case with electrical components facing open part of
case.
- Replace cover, being sure to align holes and pressing firmly until it snaps back
into place.
Note: Small hole must be over sensor or device will not correctly sense
temperature and humidity.
For images and more specific details, refer to online kumo cloud
manual at kumocloud.com/resources.
Homeowners/Users should refer to the Wireless Sensor section of the kumo cloud
Owners manual online at kumocloud.com/resources.
© 2017 Mitsubishi Electric US, Inc.
Owner's
TM
Installation
TM
TM
4