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Fault finding (level 2) continued
If so: press the tab to reset and retest. If triggered it can be a
sign of aging or sticking of the micro-switches of the pressure
differential switch.
-Measure continuity of each element 10 to 18 ohms is the
expected range depending on element power rating.
Remedy
-If the tests above indicate a fault then contact Elwa Technical
Support.
If an element is blown usually the Hotrun needs to be replaced
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