Bosch DB18C3100R2 User Manual (English)

Questions and Answers:

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Robin EricksonAug 14, 2025
Why network connection cannot be established and cameras are crossed out on Bosch Security System?
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  mike91Aug 14, 2025
  If a network connection cannot be established and the cameras are crossed out on your Bosch Security System, the issue might be due to several reasons: * The computer name has been assigned more than once. Ensure that the computer name is unique. * The IP address is incorrect. Verify and enter the correct IP address. * The firewall is activated. Deactivate the firewall, or if deactivation isn't possible, use UDP tunneling.
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Robin HallAug 17, 2025
Why are all cameras crossed out on my Bosch DB18C3100R2 Security System?
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  Cynthia SmithAug 17, 2025
  If all cameras are crossed out on your Bosch Security System, this could be due to: * No video signal being available. In this case, replace the grabber card. * A faulty grabber card. In this case, check the video signal.
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hmartinAug 20, 2025
Why external hard disks are not recognized by Bosch Security System?
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  William MillerAug 21, 2025
  If external hard disks are not recognized by the Bosch Security System, consider the following potential causes and solutions: * A terminator might be missing. Plug in the terminator. * The hard disk ID might be used twice. Set hard disk IDs in ascending order. * The disks might not be formatted. Format disks for NTFS in Disk Manager.
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mccannsusanAug 25, 2025
What to do if there is a message stating that there are files on the drive that cannot be accessed on Bosch DB18C3100R2 Security System?
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  Stephanie CarrollAug 25, 2025
  If your Bosch Security System displays a message stating that there are files on the drive that cannot be accessed, it could be because there are corrupt sectors or corrupt files on the drives. To resolve this: 1. Check the affected drives using the Chkdsk program. 2. Delete the affected files. 3. Also delete the directories in which the corrupt files are located. If this is unsuccessful, restore the system using the recovery CD. Note that a list of the corrupt files is created in the DB server log file each time DiBos is started up.
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Robert HowardAug 27, 2025
How to fix Hardlock not found message on Bosch DB18C3100R2?
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  Matthew HartmanAug 27, 2025
  If you receive a 'Hardlock not found' message on your Bosch Security System, it means the hardlock (dongle) is either missing or the feature is not enabled. Plug in the dongle or add the feature to resolve this.
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Dr. James Garner IIAug 30, 2025
Why is no ISDN connection available on my Bosch Security System?
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  Jennifer JohnsonAug 31, 2025
  If no ISDN connection is available on your Bosch Security System, possible causes include: * Transmitter and receiver connection passwords do not match. Check the connection passwords. * The wrong protocol is set. Select the appropriate protocol (EURO-ISDN) via an ISDN-PCI setup.
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riceveronicaSep 3, 2025
What to do if images cannot be written on Bosch DB18C3100R2 Security System?
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  Rebecca BenderSep 3, 2025
  If images cannot be written on your Bosch Security System, it may be because images have been written in too many archives. Modify the recording settings to resolve this.
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Stephanie BookerSep 6, 2025
What to do if Bosch Security System device stops during the computer's boot phase?
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  griceSep 6, 2025
  If the Bosch Security System device stops during the computer's boot phase, restore the system using the recovery CD. Only send back the system if the recovery procedure was unsuccessful.
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Deborah DillonSep 9, 2025
Why all AP inputs have been sounding for more than 10 seconds on Bosch DB18C3100R2 Security System?
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  Taylor GarciaSep 9, 2025
  If all AP inputs have been sounding for more than 10 seconds on your Bosch Security System, this indicates an interface error to AP. Remedy the interface error.

Bosch DB18C3100R2 Specifications

General

Model	DB18C3100R2
Brand	Bosch
Category	Security System
Video Frame Rate	Up to 30 fps
Input Voltage	12 VDC
Battery Backup	No
Resolution	1920 x 1080
Lens	2.8 mm fixed
IR Range	30 m