Agilent Technologies 700 Series User Manual page 45

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Agilent 700 Series ICP Optical Emission Spectrometers User's Guide
Clean the torch.
Clean the cone (710/720 ICP-OES instruments).
Clean the snout (715/725 ICP-OES instruments).
Clean the bonnet (715/725 ICP-OES instruments).
Clean the spraychamber.
Clean the nebulizer.
Clean the cooling air intake filter on top of your instrument.
Inspect the state of the induction coil. Contact your local Agilent
office or representative if maintenance is required. See the
following section for additional information.
Remove and clean the water filter on the back of the instrument.
Check the water level in the water cooler (refer to the manual
supplied with the water cooler for details).
Check/clean the heat exchanger (radiator) on the cooling system
to remove any build-up of dust and dirt.
Periodically, drain the coolant from the cooling system and then
refill/ treat with an appropriate algaecide (as recommended by
the manufacturer).
Perform a wavelength calibration.
Inspect the external gas supply system for leaks including the
tubing connected to the instrument. Replace any damaged,
leaking or worn components.
Maintenance and Troubleshooting
45