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manual abstract
Run LED is litBoard has power Machine is powered up and Run LED Possible bad start switch, scrub switch Unplug low voltage plug. If Run LED lights up: is not litor wiring short (does not apply to S.S. The start switch or scrub switch failed in the closedPizio switch on model 501 or UH200)position, or there is a wiring short Machine is powered up and Run LEDCheck voltage is not lit after unplugging the low voltage plug2. Wash pump runs but nothing else works 4 amp board output fuse is blownReplace the 4 amp fuse. Check for wiring problem3. Check continuity of the start switchUse plug pin #8, wire #15 as common to plug pin # 1, wire #20 (see Fig.1) Check continuity of the scrub switchUse plug pin #8, wire #15 as common to plug pin # 3, wire #19 (see Fig.1) Check continuity of the cycle light Use a meter with diode setting - to cycle light, plug pin # 6, wire #16 and common pin # 8, wire # 15 Check continuity of the scrub light Use a meter with diode setting - to scrub light, plug pin # 7, wire #17 and common pin # 8, wire # 15 Check continuity of door safety switch Use a meter with diode setting - to door safety switch, plug pin # 4, wire #18 and common pin # 8, wire # 154. Fill LED is litIndicates output voltage to fill valve5. Select the appropriate setting on theNote: This solid state timer board is used ...
Other models in this manual:Dishwashers - 501-HTN (5.87 mb)
Dishwashers - 201HT (5.87 mb)
Dishwashers - 201HTN (5.87 mb)
Dishwashers - 401HT (5.87 mb)