Bacharach PCA3 Spezifikationen PDF herunterladen (Seite 93)

PCA



3 Manual

0024-9473 Rev 4 93

8.3. Accessing the Diagnostic Menu

1. Display the MAIN MENU by pressing the MENU (F2) button. If

necessary, press ESC until MENU appears above F2.

Figure 8-2. Accessing the Diagnostics Menu

2. Use the ▲▼ buttons to highlight DIAGNOSTICS and then press ENT to

display the DIAGNOSTICS MENU.

3. Use the ▲▼ buttons to highlight the desired diagnostic topic, and then

press ENT to display the information under that topic.

4. Press ESC key to exit back to the Diagnostic menu or the Menu (F2)

key to exit back to the Main Menu.

8.4. Accessing the Status Menu

The Status screen provides a quick reference to key items when troubleshooting.

1. Display the MAIN MENU by pressing the MENU (F2) button. If

necessary, press ESC until MENU appears above F2.

2. Use the ▲▼ buttons to highlight STATUS and then press ENT to

display the DEVICE STATUS screen.

3. Press ESC key to exit back to the Main Menu.

8.5. Error Messages (After Warm-up)

If there were problems detected during warm-up, error messages that describe

the nature of the problems are displayed immediately following the analyzer’s 60-

second warm-up period.

If problems were detected, the analyzer will not automatically switch to the

Combustion Test HOLD screen after warm-up. The analyzer, however, can still

be used to perform any test that does not depend on the sensor that is in error.

Press the RUN button to manually display the Combustion Test HOLD screen,

and then continue using the analyzer.

The following is a list of the error messages that may appear following warm-up

and their suggested remedies.

Error Message Description

Low Battery

Battery voltage is low. Replace batteries (page 21).

Sensor

Oxygen sensor not installed. Install oxygen sensor. Refer to

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Bacharach PCA3 Spezifikationen Seite 93