If any of the resistive values is out of range, check that the problem is not caused by the cable. Measure the
value directly at the heater connector (it’s necessary to remove the curing left and right covers, and the
curing recirculation cover to access the connectors):
Measuring Air Curtain Heaters (Latex 360 only)
The resistive value of a curing module heater must be between 36,41 and 40,25 Ohms. If the value is not in
this range the heater must be changed.
Both air curtain heaters can be measured from the connectors of two cables connected to the Curing Power
interconnect PCA highlighted connectors (to have access to the connector, the left curing module cover must
be disassembled):
One of the connectors has 2 pins, one is the “ground” pin, and is shared between both resistors. The other
connector has only one connected pin. The following picture shows how to measure the value of the two
resistors:
54 Chapter 2 Troubleshooting ENWW
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