Service manual

AMX/AM900 SERVICE MANUAL
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30/AMX/AM900 . R&D, HOBART CHINA 
11.2.2EXTENSIONBOARDA3
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NOTE:
Theadditionalboard(897546‐1)isonlybuiltinatmachineswithsoftener.
ThisPCBhasthreepotential‐freecontacts.Eachonecanbeassignedtodifferentswitchingfunctionsviaone
parameter(onlyonextensionboard):
Parameter [S61] = RL17(X24)switches: PFK1
0 = machine"On"
1 =
program"On"
2 =
temperatureF02/F05belowpre‐setvalue
3 =
fillorwashprogramactive
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Parameter [S62] = RL18(X24)switches: PFK2
0 = program"On"
1 =
machine"On"
2 =
rinsepump"On"(switch‐offdelay[C86])
3 =
fillprogramactive
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Parameter [S61] = RL17(X24)switches: PFK3
0 = fillprogramactive
1 =
rinsepump"On"(switch‐offdelay[C86])
2 =
temperatureF02/F05belowpre‐setvalue
3 =
fillorwashprogramactive