
User Manual of DS-8100HMI-B Series Mobile Net DVR (V1.0)
- 60 -
Appendix D FAQ
Q: why a new machine has “di-di-di-di” voice warning after boot?
A: Reason1: there is no HDD in DVR
Reason2: the HDD is not initialized
Reason3: the HDD lock of DS-8100HM-B is unlocked
Reason4: HDD is broken
If do not need the HDD, please go to the exception settings menu, disable the voice warning of “HDD error” as “×”. If it has HDD, please go to HDD management
menu and initialize the HDD. If the HDD is broken, please change a new one.
Q: why the monitor has no response when operating the remote controller?
A: The correct way of using the remote controller is: make sure the battery has been installed correctly before use the remote controller. Next, please align the
remote controller’s infrared transmitter to DVR’s infrared receiver firstly. If it still does not work, please enter into “settings management”-”general
settings”-”more settings” to check this device’s code, and then press [Device] button in the remote controller, then input the DVR’s device code, now press
[ENTER]. At this time, if all of the operations can be received by the DVR, it means this DVR can be controlled by this remote controller. In the whole operation
process, there is no message showed on the DVR front panel and monitor. If the remote controller still does not work, please try again: press [Device] button input
→device code→ press [ENTER]. Then you can control the device by pressing [MENU]. (If the device code is 255, you can directly control the device with this remote
controller by pressing [MENU] button. The default device code is 255.) If it still does not work after repeating many times. Please check the reasons:
1. Check the battery’s positive and negative polarity
2. Check the battery’s power
3. Make sure the remote controller is not tampered.
4. Check around and make sure there is no fluorescent lamp used.
After exclude all of above reasons, please change a new remote controller; if it still does not work, please contact the supplier.
Q: why DVR cannot receive location information with G-mouse module?