Ingenico 6500 manual Diagnostic Menu, Testing the Display Contrast

Models: 6500

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Chapter 7

Diagnostic Menu

7.1Overview

This chapter describes the diagnostic tests that the customer can perform on the Ingenico 6500. The diagnostic tests allow you to isolate failures in field-installed Ingenico 6500 units. These tests are part of the operating system and are not changed by applications. The diagnostics are menu-driven with features that allow a logical progression through the tests. Once a test is selected, a test or a series of tests will be performed on the selected entity. The result of the test will be displayed to facilitate diagnosis of the malfunctioning parts.

7.2Testing the Display Contrast

To change the display contrast, see Changing the Display Contrast on page 12. To test the display contrast, follow this procedure. This test tests all pixels to see if they are working.

 

Display

 

Action

 

 

 

 

 

 

To access the extended menu, restart the terminal

 

 

 

 

 

by pressing [1] + [CAN] + [OK]; while the terminal

 

 

 

 

 

is starting up, access the extended menu by

 

 

 

 

 

pressing the [1] and [3] keys simultaneously.

 

 

Extended Menu

 

Press [

], [Enter] to select Diagnostic Menu.

 

 

Serialnum Inject

 

 

 

 

 

 

 

 

System Config

 

 

 

 

 

System Info

 

 

 

 

 

Supervisor Menu

 

 

 

 

 

 

 

 

 

 

 

 

Diagnostic Menu

 

 

 

 

 

 

 

 

 

 

 

Diagnostic Menu

 

Press [

], [Enter] to select Display.

 

 

Display

 

 

 

 

 

 

Keypad

 

 

 

 

The pixels are tested to determine if any are not working, or are stuck on. The unit goes through the following sequence:

All pixels on – White screen displays.

Every other pixel off – Light gray screen displays. All pixels off – Dark gray screen displays.

Every other pixel on – Light gray screen displays.

Ingenico 6500 User’s Guide

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Page 81
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Ingenico 6500 manual Diagnostic Menu, Testing the Display Contrast