DUG_System M and System D - Wireless Switch_WH-04

Replacing the battery

Replace the device battery when the level is low or critically low. The battery level can be seen in the app.

Follow the steps to replace the battery from the device:

WARNING
CHEMICAL BURN HAZARD
Keep batteries out of reach of children. If swallowed, seek immediate medical attention.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
NOTICE
EQUIPMENT DAMAGE
The device is locked on the fixing plate with retaining claws. Never pull the device before sliding it upwards.
Failure to follow these instructions can result in equipment damage.

  1. Remove the device from the fixing plate by sliding it upwards.

  2. Rotate the device by 180° to access the battery cover.

  3. Press and hold the battery cover with your thumb.

  4. Slide the battery cover with another thumb to remove.

  5. Remove the old battery and press any push button on the device for a few seconds.

    NOTE: Dispose the used batteries, as per statutory regulations.
  6. Insert the battery with plus (+) symbol facing outward

  7. Secure the battery cover.

QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries.

Was this helpful?