DeDietrich UME 20 User Manual page 4

1. Point the remote control at the receiver on the air conditioner.
2. The remote control should be less than 8 metres from the receiver.
3. No obstacle between the remote control and the receiver.
4. Do not drop or throw the remote control.
5. Do not leave the remote control in direct sunlight or near to a heat source.
6. Use 2 AAA batteries (not rechargeable).
7. Remove the batteries from the remote control if it will not be used for a long period.
8. Replace the batteries when the transmission signal can no longer be heard and the transmission symbol
appears on the screen.
9. If the reset process occurs when the on/off button is pressed, the power supply is insufficient. Replace the
batteries.
10. Used batteries should be disposed of properly.
Note:

The remote control image includes all the function buttons. They may be active depending on the model.

All the above icons are displayed when the power is switched on, but only the icons in use remain.
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