Question

Why doesn't the unit react when I press buttons?

Answer

The problem may be caused by electrostatic discharge. Disconnect the unit from the power supply, and remove the backup batteries from the battery compartment for 5 minutes. Then reinsert the batteries and reconnect the power supply.

Was this document helpful?

Yes No Need to try first

Give us your feedback on this FAQ. What could we have done to to answer your question better?