Temp Controller -Setting Temperature - Thermo Scientific MaxQ 4000 Operating Manual And Parts List

Section 5
Operation
Temp Controller -
Setting Temperature
5-2 Incubated and Refrigerated Shakers
Please refer to Figure 5-1 for control panel reference.
Figure 5-1. Temperature Controller
1. CONTROLLER SELF-TEST: When the shaker is powered up, the
controller will display 8888 along with the three decimal points and
the HEAT ON indicator lamp. The display will then blank out for 2
seconds before showing the chamber temperature.
2. HEAT ON INDICATOR: The HEAT ON indicator lamp is lit when
the chamber heaters are receiving power. The lamp will normally flash
when the chamber temperature is at set point.
3. SET POINT ADJUSTMENTS: The temperature controller normally
displays the chamber temperature.
Press Controller
*
View set point
* s
Decrease set point
* t
Increase set point
To view or change the temperature set point, proceed as follows:
a. Press and hold the "star" (*) key and use either the up or down
arrow key to adjust the set point to the desired temperature.
Release the "star" (*) key.
b. Allow sufficient time for chamber temperature to stabilize.
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