Users Manual

Operating Manual Smart Weather Sensor
138 G. Lufft Mess- und Regeltechnik GmbH, Fellbach, Germany
Setting for minimum power consumption, both heatings off (Code 2):
Write to register 7 (reg. addr. 6): 0x0202 (=514d)
The factory setting for a WS600-UMB is automatic mode for both heatings, i.e. 0x0000.
When attempting to set a heating mode not supported by the individual device variant, e.g.
activating the precipitation heating of a device without precipitation sensor, the device will
automatically adjust the value written to the register, so that the value read back from the
register might be different from the written value.