User Manual PEAK INSTRUMENTS INC
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results of √. If the dark current exceeds the maximum setting, the user is
prompted dark current error. The results are displayed as ×, the buzzer alarm.
1.11. System parameters check
Instrument system baseline reading is correct. If correct, then the pop-up box
that asks the user whether to re-enter the correction system baseline, baseline
correction system default does not automatically skip the 3 seconds. If an error
does not exist or the baseline, the baseline correction system directly. Showing
results √, the correction is not passed, then the result is ×, buzzer alarm.
After self-test and re-calibration dark current, into the main programs.
Note: After power on the instrument, the instrument will automatically self-test
and initialization until after initialization is complete, the instrument will warm up
for 20 minutes, 20 minutes warm-up time or press [ESC] to skip preheating case,
the instrument being prompted preparatory work environment, which is the
instrument re-calibration dark current, set the working parameters, etc., and
then enter the main menu.
2. Photometric Measurement
2.1. Function description
Photometric measurements are measuring the absorbance of the sample at a
single wavelength, transmittance or energy value.