Appendix
Adjustment of the
mechanical con-
troller "Heratherm"
If the temperature in the working space does not cor-
respond to that on the dial of the mechanical con-
troller, the dial can be readjusted.
To do this, the following steps are necessary:
1. Remove the blue button with the dial
2. Push the blue button off the dial (see illustration below)
3. Reposition the dial on the module
4. Compare the temperature value with the dial value and
readjust
5. Remount the blue button
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