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3.3Changing the Display Contrast
If you are have difficulty reading your terminal screen, you can increase or decrease the contrast. This setting is stored in sysPara.cfg. You can also test the display contrast: see
Testing the Display Contrast on page 55.
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| the desired setting is reached, press [Enter] to |
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| Note: If you press [Can] or [CORR], the contrast |
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| Note: The terminal modifies contrast settings automatically when temperatures vary. |
3.4Changing the Beep Tones
You may disable, enable, or change the beep tones that sound when keys are pressed. These settings are stored in sysPara.cfg. To test the beep tones, see Testing the Beeper on page 56.
3.4.1Enable/Disable Beep Tones
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| To access the extended menu, restart the terminal |
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| by pressing [1] + [CAN] + [OK]; while the terminal |
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| is starting up, access the extended menu by |
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| pressing the [1] and [3] keys simultaneously. |
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| Extended Menu |
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| Press [ ], [Enter] to select System Config. |
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12 | Chapter 3 System Configuration Menu |
| Section 3.3 Changing the Display Contrast |