Appendices Maintenance
Appendices
Maintenance
Handling the Handheld 2D Code Reader
•Do not touch the lens or monitor with your fingers or any pointed object.
•Do not use the Handheld 2D Code Reader in locations subject to dust or other contaminants.
Inspection
To maintain the Handheld 2D Code Reader in optimum condition, perform the following inspections regularly.
•Use a lens cloth or air brush to clean the lens and monitor.
•Use a soft cloth to clean other parts of the Handheld 2D Code Reader.
Inspection items | Details | Required tools | |
Power supply | The voltage measured at the power supply terminals on the | Multimeter | |
terminal block must be 5 VDC ± 10%. | |||
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Ambient operating | The ambient operating temperature must be between 0 and 40 °C. | Thermometer | |
temperature |
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Ambient operating | The ambient operating humidity must be between 35% and 85%. | Hygrometer | |
humidity |
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• Turn OFF the power and take safety precautions before conducting maintenance or inspections.
• Do not use thinners or benzene to clean the Controller.
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User’s Manual
