Miller FieldPro Smart Feeder CE, Руководство пользователя

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OM-264234 Page 30
7-4. Diagnostic Help Codes
H1
Example Display
Display Code Fault
Description
CbL Err Cable Error Cable arrangement between welding power source
and Smart Feeder is preventing proper operation. Un-
coil the work and welding cables. Lay the cables
straight and close together. Cables that are first laid
out straight and close together may then be coiled
together.
PoL Err Polarity Error Indicates wrong polarity. Turn Welding Power Source
off. Make sure that work and welding cables are con-
nected properly. (See Sections 5-2 and 5-8 for con-
nection instructions.)
H1 Input Current Sensor Malfunction Indicates current sensor is malfunctioning. If this code
appears, contact nearest Factory Authorized Service
Agent.
H2 Thermistor Open Or Shorted Indicates thermal protection circuitry is malfunctioning.
If this code appears, contact nearest Factory Autho-
rized Service Agent.
H3 Secondary 1 Over − Temperature Indicates feeder has overheated. Unit has shut down
to allow fans to lower temperature. Operation will con-
tinue after unit is within normal temperature range.
H4 Secondary 2 Over − Temperature Indicates feeder has overheated. Unit has shut down
to allow fans to lower temperature. Operation will con-
tinue after unit is within normal temperature range.
H5 Secondary 3 Over − Temperature Indicates feeder has overheated. Unit has shut down
to allow fans to lower temperature. Operation will con-
tinue after unit is within normal temperature range.
H8 Output Over − Voltage Indicates secondary power circuit malfunction. If this
code appears, contact nearest Factory Authorized
Service Agent.
H12 Bus Voltage Low Indicates Bus capacitor malfunction. If this code ap-
pears, contact nearest Factory Authorized Service
Agent.
H13 Voltage Sense Indicates Voltage sense malfunction. If this code ap-
pears, contact nearest Factory Authorized Service
Agent.
H14 Bus Voltage High Indicates Bus over voltage malfunction. If this code
appears, contact nearest Factory Authorized Service
Agent.
H15 Bus Voltage Low While Welding Indicates Bus under voltage malfunction. If this code
appears, contact nearest Factory Authorized Service
Agent.
H23 No Active Fault N/A
H24 Undefined Fault N/A
H25 Duty Cycle Limit Exceeded Indicates duty cycle limit has been exceeded. Output
stops and the cooling fan will run. Wait about 15 min
for unit to cool. Reduce Amperage, Voltage, Wire feed
speed, or duty cycle before restarting.
H40 Tach Error On Motor Indicates tach error on motor. Check feeder drive
housing and wire spool for obstructions. If this code
continues to appear on the display, contact nearest
Factory Authorized Service Agent.
H42 Motor Error On Motor Indicates a motor error. Check feeder drive housing
and wire spool for obstructions. If this code continues
to appear on the display, contact nearest Factory Au-
thorized Service Agent.