Maintenance
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Figure 7. 16 Upgrading
Note: Do not click on any icon during the process of upgrading.
11. After beeping three times, the software is upgraded successfully, turn off the
spectrophotometer, and then change the switch on the base of
spectrophotometer to the normal position.
12. Turn on the spectrophotometer, it will run with the new software.
13. It is highly recommended that, following software upgrading, you select
“calibration system” after the self-testing process, shown in Figure 7.17.
Figure 7. 17 Calibrating
7.6 Check Performance
7.6.1 Prepare
1. Switch on and wait for 15 minutes. Ensure beam is clear.
2. Select “system calibration” yes.
3. When main menu appears at the end of calibration.
7.6.2 Check Wavelength Accuracy