TRA 410, 421
Setting the setpoint temperature
3
Setting the setpoint temperature
P100015830 B
The setpoint temperature is set by turning the rotary knob to the left or the right.
1. Turn the rotary knob to the LEFT.
 The temperature is decreased.
Or
1. Turn the rotary knob to the RIGHT.
 The temperature is increased.
Fig.1
Front view of TRT 410, 421
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