Hach EZ Series Basic User Manual page 23

1. Set the power switch to the on position. Refer to
2. Supply power to the analyzer.
Connect the AC power plug to an electrical outlet with earth ground.
3. Wait for the initialization procedure to complete.
The main screen shows on the display.
7.1 Do a test on the components
Pinch hazard. Parts that move can pinch and cause injury. Do not touch moving parts.
Chemical exposure hazard. Obey laboratory safety procedures and wear all of the personal protective
equipment appropriate to the chemicals that are handled. Refer to the current safety data sheets
(MSDS/SDS) for safety protocols.
Do a test on the analyzer components before the analyzer is put into operation. Use the status menu
to individually start each component to examine its operation.
Note: Make sure that the analyzer is in standby mode (i.e., all of the methods are stopped).
1. On the analyzer display, push F2.
An illustration of the analyzer components used in the chemical analysis compartment shows on
the screen. Refer to
2. Push the icon on the screen to control the component. A control panel based on the selected
component shows on the right side of the screen.
Figure 8 Status screen
3. If external components do not show on the screen, push F2 > Right arrow > DO and select the
external component to see it.
4. Based on the analyzer model, do a test on the components that follow.
W A R N I N G
C A U T I O N
Figure 8.
Figure 5 on page 15.
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