194 Agilent Restricted Agilent 5110/5100 ICP-OES Service Manual
7 Service Diagnostics and Fault Finding
Status diagnostic codes
Status diagnostic codes
The following table lists possible causes for the software “Status” page Ready LED’s not
showing as green (last column). Back to step 5
Status LED Grey Yellow Red Green
Plasma
Plasma off Igniting
Extinguishing
Plasma alarm Plasma on
Optics
Polychromator heating Poly heater fault Poly Heater at temperature
Pump
Pump fault No faults
Camera Peltier cooling Camera status
Peltier fault
Shutter fault
Peltier at temperature
Water Cooling
Water cooling fault
Under flow fault
Over flow fault
Under temp fault
Over temp fault
No Faults
Torch Loader
Plasma loader interlock No interlocks tripped
Preoptics Beam selector fault
Radial scan fault
No faults
Gas Module
Gas Control fault No faults
RF
RF fault No faults
Electronics Communications fault with control
board
No faults
Switching Valve
Switching Valve Fault No Faults
Argon Argon supply low
Argon supply high
No faults