The WVP is powered by a standard 9-volt alkaline battery. Under normal conditions the battery should provide at least one full year of service.
- Unscrew the battery cap on the bottom of the handle to gain access to the battery compartment.
- Snap the battery on to the connector and slide the battery into the battery compartment with the con- nector toward the inside of the WVP handle.
- Reinstall the battery cap.
The WVP can now be used to program your controller.
NOTE: The WVP has a non-volatile memory which allows the battery to be removed without losing any program data.
