Hardware manual

Troubleshooting 5
Agilent 7500 Series ICP-MS Hardware Manual 5-37
• QP rod, or QP- related wiring (including the vacuum chamber) causes a
short in other metallic parts.
• Either the QP power board or the QP driver board is faulty.
1305 Error: - 600V power supply voltage is too high.
The voltage of the DC/DC converter (- 600 V) of the QP driver unit exceeds the
limit.
Check the QP driver - 600 V power voltage. Either the QP power board or QP
driver board may be faulty.
1306 Error: QP amp temperature is too high.
The output FET temperature of the QP- RF amp exceeds the limit.
Check the RF forward power, reflected power, and the QP- RF amp
temperature. The following causes are inferred.
• The limit of the system parameter for the QP Matching Frequency is
inappropriate.
• Installation of the QP RF amp output FET is faulty (The conducive heat
compound is degraded).
• Abnormal increase of the temperature inside the instrument.
• QP RF amp is faulty.
1307 Error: Lens and EM power supply cannot come into operation.
The high voltage power supply is not in operating condition. The prescribed
voltage is not approved for the lens and EM.
The following causes are inferred.
• Either the large cover or the small cover is not closed.
• The HV driver board cabling came off or board is faulty.
1308 Error: Octopole drain current Error.
The output of the Octopole drain current is abnormal.
Check the Octopole drain current. A faulty OctP driver board may be the cause.
1309 Error: Octopole control malfunction.
The RF voltage of the Octopole cannot be controlled.
Check the RF voltage of the Octopole. The following causes are inferred.
• S24V is not supplied (Cover is open).
• Octopole rod or reaction cell- related wiring (including the vacuum
chamber) causes a short in other metallic parts.
• Octopole Matching frequency is not appropriate.
• Fault of the Octopole board.
1400* Error: Cooling water (IF,RF) flow rate is too low.
The flow rate of the cooling water (IF, RF) is below the limit.
Check the flow rate of the cooling water. The following causes are inferred.