JUMO Wtrans T03, Operating Manual

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4 Transmitter range
Error fade-out
Lost telegrams (caused either by external interference sources or by collisions when using a large num-
ber of transmitters) can be faded out at the receiver by the wireless timeout parameter and do not cause
error messages. As a result, the value that is received last is retained over 2 to 10 transmission intervals
and only then is the wireless timeout alarm activated (indicated by "----" in the LCD display of the receiv-
er).
NOTE!
In the event of collisions caused by an excessive number of transmitters, observe and, if necessary, cor-
rect the factors "number of transmitters", "transmission intervals", and, on the receiver, "wireless time-
out".
NOTE!
When fastening or securing a transmitter to prevent it from falling, ensure that the plastic housing is not
wrapped with metallic objects (e.g. chains or circlips). Otherwise, the transmitter range will be impaired.
NOTE!
For optimum transmitter function, ensure minimum spacing of 200 mm between the transmitters.