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| The range of the radio signal (max. approx. 600 metres) of the hand-held transmitter for remote control and the remote control receiver for auxiliary heater -R64- depends on the ambient conditions (range is considerably smaller from within a reinforced concrete construction, e.g. an underground garage, than in the open). |
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| The two remote control versions can be distinguished not only from the part number, but also from the flashing signals of the indicator lamp -C-: |
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| With the “T70” version, the indicator lamp -C- lights briefly after pressing “on or off button” and then flashes 10 times at approx. one Hz (Hertz, 1 pulse per second); colour of indicator lamp -C-: red |
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| On versions “T90” and “T91”, the indicator lamp -C- lights up briefly after pressing the “ON button” and then flashes green 30 times at approx. one Hz (1 pulse per second ) (or red at 4 Hz for 10 seconds if the signal has not been transmitted properly or in the event of a fault in the auxiliary heater). When the “OFF button” is pressed, the indicator lamp -C- lights up briefly and then flashes red 30 times at approx. one Hz (1 pulse per second) (or at 4 Hz for 10 seconds if signal has not been transmitted properly). |
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Note
