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| Description of problem | Please consult the following |
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| The unit will not respond to PC control. | Is the |
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| Are the unit and computer connected correctly? |
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| Is there a defect in the connecting cable? |
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| Is the proper connecting cable being used? |
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| Is the REMOTE communication indicator light on (DX3016 models only)? Press the REMOTE communica- |
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| tion button to turn off the light. |
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| The DEVICE CHECK menu does | Is peripheral device’s SCSI ID setting set correctly? |
| appear when power is turned on. | Inspect the connecting cable. |
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| The unit is not detecting its peripheral | Is the SCSI terminator switch on? |
| recording device(s). | Have the peripheral devices been disconnected? |
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| Are the recommended peripheral devices being used? |
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OTHERS | Black screens are being displayed | Operations settings have not been made, in the Camera Operation Setting parameter of the DEFINE |
during | GROUP SETTING. Input from cameras displaying the “ - ” symbol will appear black on the monitor. | |
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Button operation is not working. | Is the playback device indicator light blinking? Wait until the light stays on, then start operation once more. | |
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| If the light does not stop blinking for a long period, use the RESET button located at the back of the unit. |
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| Is the LOCK function or the PASSWORD LOCK function in |
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| effect? If so, please cancel the function(s). |
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| Button operation of camera numbers is | Is the Menu screen being displayed? (Camera number buttons cannot be used when the Menu screen is |
| not working. | displayed.) |
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| Is the unit currently accessing a peripheral recording device? |
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| Check the ACCESS indicator. |
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| The unit will not detect motion. | Is the MOTION DETECTION setting ON in the Initial Set Up menu? |
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| Is the value of the MOTION THRESHOLD setting greater than the dot value entered in the SET DETEC- |
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| TION MASK setting? |
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| The motion detection function will not work when menus are open. (The |
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| the motion detection function is not operating.) |
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Pelco Manual | 81 |