Seiko Group SII IP-6600 - Manual (Page 179)

4-11
Section 4 Heater Controller Operation
<Rear heater thermistor cannot reach the preset temperature even after
15 minutes.>
<Print heater thermistor cannot reach the preset temperature even after
15 minutes.>
<Switch test error occurs in the diagnostics >
<Zero cross error occurs in the diagnostics.>
ERROR H08
P TEMPERR
ERROR H07
R TEMPERR
ERROR H10
ZERO CROSS ERROR
ERROR H09
SWITCH ERROR
Error Messages