User manual LG LMV-1920DW

[. . . ] The user could lose the authority to operate this equipment if an unauthorized change or modification is made. REGULATORY INFORMATION: FCC Part 15 This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. [. . . ] Interval] and [NTP Test] options are deactivated. The DVR will obtain the average time among 5 public servers (time. nist. gov, time-a. nist. gov, time-b. nist. gov, ntp. Private Time Server: Enter the private time server's IP address or host name using the virtual keyboard. Interval: You can set synchronized intervals with the NTP time server to 1 day, 1 hour, 1 month and 1 week. NTP Test: Select [NTP Test] to test the NTP server. l l l l Note: l l l l Date: Enter the current date. (24 HR or 12 HR) Date Format: Select the date display format. Time Format: Select the time display format. If the NTP option is not set to this system, there can be a gap between the system time and actual time. Using NTP is recommended. 36 Buzzer l Password: Enter or change the password for the user using the virtual keyboard. You can use the password with number, special character or characters. (Minimum 4 length, Maximum 8 length). Note: Remember the password. If you forget the password please contact an authorized service center or the store where you purchased the system. Update l Button - ON: Makes a sound when using the buttons. If you set the auto delete date, the recorded data will be deleted except the data within the selected date period of time. The Auto Delete function is activated every 35 minutes. Configuration Import: Import the DVRs configuration data from the USB memory stick. Configuration Export: Export the configuration data from this DVR to the USB memory stick. Factory Default: You can reset the DVR to its original factory settings. Some options cannot be reset (date, time, daylight saving, time zone and user password settings). l l l l Notes: · Configuration data import is available when the configuration data of a DVR is the same kind as this unit's data. · If you use a USB memory stick for configuration export, you must disconnect the other external USB devices. Note: If you change the value of event partition, the current recorded data of HDD is deleted and the partition is reset. The partitions will be formatted automatically and the system will be restarted. Backup Hard Disk l l Partition Selection: Select a backup partition. Schedule: You can set the backup schedule. - INSTANT: The backup data is saved manually. - WEEKLY or DAILY: The backup data will be automatically saved according to the setting. Format: Initializes the HDD (Hard Disk Drive). All data on the selected HDD will be erased. [. . . ] Check the sensor is properly connected to the ALARM-IN. Check the system is set to use the PTZ camera in the camera setting menu. The connected PTZ camera is not operating. Check the power cable of the PTZ camera is properly connected. Check the signal cable of the PTZ camera is properly connected. Check the selected channel to control the PTZ camera. [. . . ]