background image

Quick Start Guide 

IV 

against lightning. For outdoor scenarios, strictly comply with the lightning protection 
regulations. 

  Ground the function earthing portion 

  of the device to improve its reliability (certain models 

are not equipped with earthing holes). The device is a class I electrical appliance. Make sure that 
the power supply of the device is connected to a power socket with protective earthing. 

  The dome cover is an optical component. Do not directly touch or wipe the surface of the cover 

during installation. 

Operation Requirements 

 

  The cover must not be opened while the device is powered on. 

  Do not touch the heat dissipation component of the device to avoid the risk of getting burnt. 

 

  Use the device under allowed humidity and temperature conditions. 

  Do not aim the device at strong light sources (such as lamplight, and sunlight) when focusing it, 

to avoid reducing the lifespan of the CMOS sensor, and causing overbrightness and flickering. 

  When using a laser beam device, avoid exposing the device surface to laser beam radiation. 

  Prevent liquid from flowing into the device to avoid damage to its internal components. 

  Protect indoor devices from rain and dampness to avoid electric shocks and fires breaking out. 

  Do not block the ventilation opening near the device to avoid heat accumulation. 

  Protect the line cord and wires from being walked on or squeezed particularly at plugs, power 

sockets, and the point where they exit from the device. 

  Do not directly touch the photosensitive CMOS. Use an air blower to clean the dust or dirt on the 

lens. 

  The dome cover is an optical component. Do not directly touch or wipe the surface of the cover 

when using it. 

  There might be a risk of electrostatic discharge on the dome cover. Power off the device when 

installing the cover after the camera finishes adjustment. Do not directly touch the cover and 
make sure the cover is not exposed to other equipment or human bodies 

  Strengthen the protection of the network, device data and personal information. All necessary 

safety measures to ensure the network security of the device must be taken, such as using strong 
passwords, regularly changing your password, updating firmware to the latest version, and 
isolating computer networks. For the IPC firmware of some previous versions, the ONVIF 
password will not be automatically synchronized after the main password of the system has been 
changed. You need to update the firmware or change the password manually. 

Maintenance Requirements 

 

  Strictly follow the instructions to disassemble the device. Non-professionals dismantling the 

device can result in it leaking water or producing poor quality images. For a device that is 
required to be disassembled before use, make sure the seal ring is flat and in the seal groove 
when putting the cover back on. When you find condensed water forming on the lens or the 
desiccant becomes green after you disassembled the device, contact after-sales service to 
replace the desiccant. Desiccants might not be provided depending on the actual model. 

Summary of Contents for IPC-HDBW2541R-ZAS-27135-S2

Page 1: ...Vari focal Dome Network Camera Quick Start Guide ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V1 0 2...

Page 2: ...nd license plate number You need to be in compliance with your local privacy protection laws and regulations to protect the legitimate rights and interests of other people by implementing measures whi...

Page 3: ...the right of final explanation Upgrade the reader software or try other mainstream reader software if the manual in PDF format cannot be opened All trademarks registered trademarks and the company na...

Page 4: ...fety code and standards and check whether the power supply is correct before operating the device Please follow the electrical requirements to power the device When selecting the power adapter the pow...

Page 5: ...oint where they exit from the device Do not directly touch the photosensitive CMOS Use an air blower to clean the dust or dirt on the lens The dome cover is an optical component Do not directly touch...

Page 6: ...t use volatile solvents such as ethyl alcohol benzene diluent or abrasive detergents on the device to avoid damaging the coating and degrading the performance of the device The dome cover is an optica...

Page 7: ...2 2 Changing the Device IP Address 5 2 3 Logging in to the Web Page 5 3 Installation 6 3 1 Packing List 6 3 2 Dimensions 6 3 3 Installing the Camera 7 3 3 1 Installation Methods 7 3 3 2 Optional Inst...

Page 8: ...wer input Inputs 12 VDC 24 VAC power Be sure to supply power as instructed in the manual When using 24 VAC power connect the power input to 2 PIN converter first The device might become damaged or beh...

Page 9: ...s logic 0 when the input signal is grounded Figure 1 2 Alarm input Step 2 Connect the alarm output device to the alarm output end of the I O port The alarm output is an open drain output which works i...

Page 10: ...alarm input end of the I O port There will be high level and low level alarm signals generated by the alarm input device when an alarm occurs Set the input mode to NO default if the alarm input signa...

Page 11: ...er are on the same network segment Carefully plan the network segment for the device The following figures and pages are for reference only 2 1 Initializing the Camera Step 1 Search for the device tha...

Page 12: ...nitializing the device Step 2 Select the devices whose IP addresses need to be changed and then click Modify IP Step 3 Configure IP address Static mode When you select Static you need to enter Start I...

Page 13: ...r installation such as the electric drill are not included in the package The operation manual and information on the tools are on the disk or the QR code Figure 3 1 Packing list 3 2 Dimensions Figure...

Page 14: ...allation methods 3 3 2 Optional Installing the SD Card SD card slot is available on select models Disconnect the power before installing or removing the SD card Do not leave the device uncovered for a...

Page 15: ...ast three times the weight of the camera and bracket Figure 3 7 Cable going through the side cable tray Figure 3 8 Cable going through the mounting surface 3 3 4 Optional Installing the Waterproof Con...

Page 16: ...Quick Start Guide 9 Figure 3 9 Install the waterproof connector 3 3 5 Adjusting the Lens Angle Figure 3 10 Adjust the lens angle...

Page 17: ...Quick Start Guide 10 3 3 6 Closing the Camera Figure 3 11 Close the Camera 3 3 7 Optional Adjusting the Focal Length This function is available on select models Figure 3 12 Adjust the focal length...

Page 18: ...Quick Start Guide...

Reviews: