Landis+Gyr Technology Inc. CWE-WALL2 User Manual

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After you have completed the installation process, test the installation by passing 
an RF Buster magnet near the endpoint’s sensor. The CWE tests the connection to 
the register and transmits a pattern to indicate if the installation is good or bad. 
The RF Buster detects the transmission pattern, beeps and lights the LED.
1

Activate the CWE by passing the RF Buster magnet against the side of the 
CWE housing as shown.

2

Press and hold the button on the RF Buster. Position the RF Buster less than 6 
inches away from the front of the CWE. The RF Buster makes audible beeps 
and the LED flashes to confirm transmission of an RF packet from the 
endpoint. 

3

If the RF Buster detects 6-10 packets within 1 minute, the installation is good 
and the endpoint has been activated properly. If the RF Buster detects 3 or 
fewer packets, it indicates a bad connection between the endpoint and the 
register, a bad register, a bad endpoint, or an incorrect configuration. If the 
problem persists, refer to Troubleshooting.

4

Attach the cover using the four screws included in the hardware kit.

5

Clean the area and remove all disposable materials.

RF Buster 
magnet

Caution: If you hold the RF Buster magnet near the side of the CWE for more than 2
seconds, it will not transmit the installation test pattern. If you do not hear beeps, hold the
RF Buster away from the CWE for 15 seconds to allow it to reset to normal operating mode.

Do not use a cell phone or any other RF device while conducting
this test.