Canon VB-H651VE User Manual - Page 231

Problem There is no audio. R13 M50 H652 H651 H761 H751 The camera cannot be controlled. The viewer gets disconnected. You forgot the administrator password. Data cannot be uploaded. Video cannot be recorded on an memory card. Files cannot be saved. Countermeasures • If there is no audio, check the settings in [Server] > [Audio Server] on the Setting Page as well as the sound and audio device settings for the computer. • If the Camera Viewer is used with administrator privileges, check whether the Viewer using audio with the administrator privileges of RM Viewer, etc. is connected to the camera. • Audio can only be used by authorized users and guest users if [Audio Distribution] privileges are assigned. Ask your administrator to assign [Audio Distribution] privileges in [Basic] > [User Management] > [User Authority]. • If the Viewer is opened with Internet Explorer 10 or 11 on a 64-bit operating system, the audio may not be able to be received or transmitted if the enhanced protected mode is enabled. In this case, add the camera to the list of trusted sites and disable the protected mode of trusted sites. • If you connect the Camera Viewer as an administrator, you will have exclusive possession of the camera control privileges. If you connect to the Viewer as an authorized user or guest user, you cannot control the camera unless the administrator releases camera control. Consult the administrator (P. 55). • Check the network and computer for abnormality. • Reboot the computer and connect again. • Connections from authorized users and guest users are disconnected while creating a panorama image. R13 R12 M50 • You can initialize all settings of the camera excluding date and time using the reset switch (P. 247). After performing initialization, use the Camera Management Tool to register the administrator account again. The IP address and subnet mask, etc. also need to be set again because the network settings are initialized. • Check that the upload destination of [Video Record] > [Upload] and the upload operation upon an event of the [Event] menu are both set correctly. • The settings for an upload destination that has been applied can be checked by executing a server upload test in [Video Record] > [Upload] on the Setting Page (P. 159). • Check [Maintenance] > [Log] > [View Logs] > [View Logs] or logs on the server to check the detailed operating environment. For details on [View Logs], please refer to "Uploader error" (P. 235), "Uploader warning" (P. 239), or "Uploader notification" (P. 242) of "List of Log Messages". Also please refer to "Important" on P. 159. • For the server settings, contact your system administrator. • Check [Memory Card] > [Memory Card Information] on the Setting Page (P. 220). • Video cannot be recorded if the memory card has insufficient space and [Memory Card] > [Memory Card Operations] > [Overwrite videos] is set to [Disable] on the Setting Page (P. 219). Set [Overwrite videos] to [Enable] or use the Recorded Video Utility to delete unnecessary videos. • To record video to an memory card when an event occurs, check the [Video Record Action] settings under [Video Record] > [Memory Card] >[Video Record Setting] on the Setting Page. When [Video Record Action] is set to [Upload], change it to [Record to Memory Card]. • When recording-mode stream video that could not be transmitted due to network errors or video for which the HTTP/FTP upload failed is not stored on the memory card, check [Operation Settings] under [Video Record] > [Memory Card] > [Memory Card Operations] on the Setting Page. When [Operation Settings] is set to [Save Log], change it to [Save Logs and Videos]. • To manually save recordings to a memory card, obtain camera control privileges. • Windows prohibits saving to certain folders. Accordingly, an attempt to save a file may fail. Specify [Documents], [Pictures] and other folders. Appendix 6 231