![](/images/new-backgrounds/1218480/218480143x1.webp)
Symptom
The AUTO MODE (OFF, home position, auto track, auto pan, preset sequence) of the camera changes.
Cannot transmit audio to the camera.
The alarm occurrence indica- tion button, the receiver but- ton, the transmission button, the AUX buttons and the SD recording status indicator on the "Live" page do not dis- play the current status in real time.
No image is displayed on the "Live" page.
Images are not displayed or not refreshed smoothly.
Cause/solution
•Check the settings for the self return function.
•Are the microphone and the speaker connected cor- rectly and firmly?
Confirm that they are connected correctly and firmly.
•Is the viewer software installed on the PC? Confirm that the viewer software "Network Camera View3" is installed.
•Are images displayed on a full screen?
Audio will not be transmitted when displaying images on a full screen.
•Is the viewer software installed on the PC? Confirm that the viewer software "Network Camera View3" is installed.
•Press the [F5] key on the keyboard of the PC or click the [Live] button.
•Delete temporary internet files as follows.
1.Select "Internet Options…" from "Tools" on the menu bar of Internet Explorer®. The "Internet Options" window will be displayed.
2.Click the [Delete Files…] button in the "Temporary Internet files" section on the [General] tab.
•The firewall function of the
Reference
pages
23
Installation
Guide
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Installation
Guide
Operation
Instructions
3, 9
Installation
Guide
Operation
Instructions
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