KBW (E6) 11/2016 page 36/147
7. Set-point entry in “Fixed value” operating mode
In Fixed value operating mode you can enter a temperature set-point, the fan speed, and the switching-
state of up to 16 operation lines.
All settings made in Fixed value operating mode remain valid until the next manual change. They are
saved also when turning off the chamber or in case of toggling to Idle Mode or Program Mode.
Setting ranges Control ranges
Temperature
-5 °C / 41 °F
up to 70 °C / 158 °F.
0 ºC / 32 °F up to 70 °C / 158 °F without light
+5 °C / 41 °F up to +60 °C / 140 °F with maximum light
intensity
Fan speed
40% up to 100 %
Reduce the fan speed only if required, because the spatial distribution of temperature will also
be reduced.
Technical data refers to 100% fan speed.
With set-point type “Limit”, adapt the safety controller (chap. 12.2) or the temperature safety
device class 3.3 (option, chap.12.3) always when you changed the temperature set-point. Set
the safety controller set-point or the set-point of temperature safety device class 3.3 (option) by
approx. 2 °C to 5 °C above the controller temperature set-point.
Recommended setting: Set-point type “Offset” with safety controller set-point 2 °C.
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