Basic Operation Flow - Hitachi ZA3000 Series Instruction Manual

1.7 Basic Operation Flow

1.7 Basic Operation Flow
Check of instrument, and preparation of hollow cathode lamp, gas and graphite cuvette
Automatically
startable range
Operation range of
autosampler
Removal of hollow cathode lamps, and stop of gas supply and duct
Fig. 1-4 Basic Operation Flow of Atomic Absorption Spectrophotometer
Figure 1-4 shows the basic operation flow of atomic absorption
spectrophotometer in the working curve method, for example.
This spectrophotometer has the function for automatically
starting the instrument as shown in Fig. 1-4. For this function,
refer to "5.11 Setting Automatic Start."
Power-on of PC, spectrophotometer main unit and duct
Start of AAS program
Setting of measurement conditions
Execution of Set Conditions
Setting of sample *1
Supply of gas, cooling water
Start of measurement
Measurement of standard sample
Measurement of unknown sample
Termination of measurement
Saving, editing and printout of result
Stop of cooling water supply
Termination of AAS program
Power-off of spectrophotometer main unit and PC
*1 : In the autosampler mode:
*2 : This check is automatically carried out in the autosampler mode
when Check Working Curve of the QC function is validated.
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(Working curve check *2)