Operating Instructions Temperature Controller type 91e ONTENTS section page Description Operating Instructions Power Limit Adjustment (91eHL) See also the main manual for the furnace or other product to which the controller is fitted. MC10 – 1.3...
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See the instruction manual for the furnace for the overall operating instructions. To operate the 91e there must be power to the furnace, and the Instrument switch must be on. If a time switch is included in the furnace circuit, this must be in an On period.
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DJUSTMENT This describes how to set the power limit, for example to compensate for ageing in silicon carbide elements. You are advised to consult Carbolite if you do not have instructions on how to decide upon the correct power limit.