Instruction Manual

– 8 –
7.0 CHANGING THE BATTERIES
Your new device is provided with batteries.
Please nd enclosed the manual for changing of batteries:
1. At rst remove the rubber protective housing. For that, hold the rubber housing at
the upper side and pull it over. If your humimeter is provided with an optional USB
port, you have to remove the protection cap before. Press with your nger onto the
arrow of the battery cap und pull it back.
2. Remove the empty batteries.
3. Put four new batteries in the device. Make sure that the position of the battery poles
is correct.
4. Press down the batteries and close the cap.