English
| Troubleshooting Guide | ||
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| PROBLEM | SOLUTION | |
| The LCD screen is blank while the Base Unit | The battery must be reset by an authorized DEWALT service center. | |
| is plugged in. |
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| The LCD screen is blank while the Base Unit | If unit is unplugged for 10 minutes, it will be in standby mode. | |
| is unplugged. | Press any key or plug unit into a wall receptacle to exit | |
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| standby mode. | |
| A different device number appears on the LCD screen. | The device has been registered twice. The system will automatically | |
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| refer to the device with the lowest device number to which it was | |
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| registered. | |
| A device fails a walk test. | The signal is not being transmitted to the system. | |
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| • First, see if there are metal objects that could be blocking | |
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| the radio frequency signal. | |
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| • Second, try moving the device to a location closer to the | |
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| Base Unit. | |
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| • Next, test the device next to the Base Unit. If the device | |
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| still does not register, then take the device to an authorized | |
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| DEWALT service center. |
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| A device fails to register when you press the | The device may not be compatible. | |
| reset button. | • First, be sure that it is a DEWALT accessory. | |
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| • Next, check to be sure there is a working battery in the device. | |
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| • If it is still not working, take it to a DEWALT authorized service | |
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| center. |
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| The CELL LED is blinking. | This indicates that the cellular signal is weak. Relocating the Base | |
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| Unit can improve reception. | |
| The cellular radio has been shut down. | The signal has been disconnected due to abnormal activity. Call | |
| Cell Radio: SHUTDOWN | DEWALT customer service to have the cellular radio |
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| The POWER LED is blinking at two flashes | The battery is low. If the battery drains below the preset, a call is | |
| per 10 seconds. | placed. Plug in the power supply to charge the battery. |
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| All the LEDs on the Base Unit flash continuously | There has been a fatal system error. Take it to a DEWALT authorized | |
| and the system shuts down. | service center for repair. | |
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