14
Start Up and Enumeration
On power up, the ZW-CM reads the Network ID and Device ID, enumerates the
internal sensors and establishes a link to the Receiver. The blue link indicator LED
flashes while the ZW-CM searches for a Receiver. Once communication is established
the LED will flash quickly and turn off. The LED will flash again each time a new reading
is transmitted.
If the LED does not stop blinking it indicates the ZW-CM cannot establish a
connection to the Receiver. Check that the Receiver is on and configured correctly.
Check that the Network ID on both the ZW-CM and the Receiver are the same. After
making any changes, turn off the unit for 5 seconds. When power is turned on the unit
will rescan for the Receiver.
Once a link has been established, replace the lid of the ZW-CM
.
The ZW-CM is
now ready for use. Refer to your Receiver user manual for instruction on how to view
readings, change the measurement frequency and log data.
