PR680W / PR680WC
FAQs & Troubleshooting |
How to activate/deactivate key display optimization
Key display optimization specified on the machine can be activated or deactivated.
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Touch , then .
The general settings screen appears. -
Locate [Key Optimization Mode] in the Settings pages.
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Do one of the following.
- To activate the optimization settings, touch [ON].
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To deactivate the optimization settings, touch [OFF].
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Touch .
- When the optimization settings are activated, the screens will appear with the specified key display optimization.
- When the optimization settings are deactivated, the screens will appear normally.
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