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Appendix Ⅰ Maintenance  

Attention:  

Please maintain the device according to the following instructions in order to ensure the image 

effect and long-term stable operation of the device.  

 

Maintenance for lens and mirror surface 

The  lens  and  mirror  surface  are  covered  with  antireflection  coating,  so  it  may  produce 

hazardous  substance  and  lead  to  performance  reduction  or  scratch,  dimness  etc  when  it  is 

stained with dust, grease, fingerprint and so on, please refer to the following methods to deal 

with once dirt is found:  

Stained with dirt 

Use oil-free soft brush or hair dries to remove it gently.  

Stained with grease or fingerprint  

Use soft cloth to wipe the water drop or oil gently to make it dry, then use oil-free cotton cloth 

or paper soaked with alcohol or detergent to wipe from the lens center to outward. It is ok to 

change the cloth and wipe several times if it is not clean enough.  

 

Camera Body Maintenance  

Use a soft dry cloth to clean the camera body when it is dirty, in case the dirt is hard to remove, 

use a clean dry cloth soaked with mild detergent and wipe gently, make it dry later. Don

’t use 

volatile  solvent  like  alcohol,  benzene,  thinner  and  etc  or  strong  detergent  with  abrasiveness, 

otherwise it will damage the surface coating or reduce the working performance of the device.   

 

Maintenance for Dome Cover  

Dome  cover  is  an  optical  device,  please 

don’t  touch  or  wipe  cover  surface  directly  during 

installation and use, please refer to the following methods to deal with once dirt is found:  

Stained with dirt 

Use oil-free soft brush or hair dries to remove it gently.  

Stained with grease or fingerprint  

Use soft cloth to wipe the water drop or oil gently to make it dry, then use oil-free cotton cloth 

or paper soaked with alcohol or detergent to wipe from the lens center to outward. It is ok to 

change the cloth and wipe several times if it is not clean enough.  

 

 

 

 

 
 
 
 

 

Summary of Contents for HAC-HDW2231R-Z

Page 1: ...Camera User s Manual Version 1 0 0 Questo manuale d istruzione è fornito da trovaprezzi it Scopri tutte le offerte per Dahua HAC HDW2231R Z o cerca il tuo prodotto tra le migliori offerte di Videosorveglianza ...

Page 2: ...evice Framework 2 3 Device Cable Structure 4 4 Installation 5 4 1 Installation for Model A and Model B 5 4 2 Installation for Model C and Model D 6 4 3 Installation for Model E 8 5 Menu 10 5 1 HCVR Settings 10 5 2 Set Audio Coax 10 5 3 Menu Operation 11 Appendix Ⅰ Maintenance 13 ...

Page 3: ... Environment Please don t aim the device at strong light such as lighting sunlight and so on to focus Please transport use and store the device within the range of allowed humidity and temperature Please do not allow water and other liquid falling into the camera in case that the internal components are damaged Please keep the sound ventilation in case of heat accumulation Heavy stress violent vib...

Page 4: ...duct update the upgraded content will be added in the manual without prior announcement Please contact the customer service for the latest procedure and supplementary documentation The company is not liable for any loss caused by the operation which is not followed by the manual Please refer to the company s final explanation if there is any doubt or dispute ...

Page 5: ...on without any loss The distance is over 500m High speed long distance real time transmission Support HDCVI HD video and CVBS analog SD video output Support 3D noise reduction some models support 2D noise reduction excellent low illuminance performance Support ICR switch to realize surveillance both in the daytime and at night Support OSD menu adjustment parameters Support smart IR function Suppor...

Page 6: ...nd focus operation via UTC when it outputs SD video for model E See Figure 2 1 for the dimension of model A The unit is mm Figure 2 1 See Figure 2 2 for the dimension of model B The unit is mm Figure 2 2 See Figure 2 3 for the dimension of model C The unit is mm Figure 2 3 See Figure 2 4 for the dimension of model D The unit is mm ...

Page 7: ...3 Figure 2 4 See Figure 2 5 for the dimension of model E The unit is mm Figure 2 5 ...

Page 8: ...igure 3 2 See Figure 3 3 for video output port Figure 3 3 Note Video output port yellow analog video output port Video output port black HDCVI HD video output port Some models only have one black video output port HD SD output can be switched via PFM820 UTC Controller or it can be switched via OSD Menu Advanced Video Output as well ...

Page 9: ...installation mode of side outlet make sure the direction of side outlet is in accordance with that of the installation position map when sticking the installation position map Besides pull the cable through the pedestal cable slot before locking the screw Please don t tear off the electrostatic adsorption film on the surface of transparent cover before installation debugging is completed which is ...

Page 10: ... bolt fixing holes of the installation surface insert the self tapping screws into the expansion bolts and secure them firmly to fix the pedestal on the installation surface if it is top outlet pull the cable through the outlet hole on the installation surface after the pedestal is fixed firmly Step 5 Install dome body and enclosure It includes following two installation modes according to differe...

Page 11: ...installation surface according to the installation position map Step 3 Use tools to fix the expansion bolts into the installation holes Step 4 Adjust the pedestal location pull the cable through side cable slot if it is side cable outlet Align the bolt fixing holes of device pedestal with the expansion bolt fixing holes of the installation surface insert the self tapping screws into the expansion ...

Page 12: ...ring location finally rotate the decoration ring tightly So far you have completed device installation and cable connection you can check monitoring picture via back end coding device 4 3 Installation for Model E Figure 4 3 Step 1 Use L shaped wrench to loosen locking screw and take off the enclosure Step 2 Take out the installation position map from the accessories bag paste it on the ceiling or ...

Page 13: ...ble through the outlet hole on the installation surface after the pedestal is fixed firmly Step 5 Rotate the enclosure and dome body to a proper monitoring location Insert it into the pedestal and tighten the locking screw firmly Step 6 Connect the video output port of the device to the back end encoding device and connect power port to the power Step 7 Adjust the lens zoom and focus via back end ...

Page 14: ...enu Setting System PTZ you need to select the channel number for access and set control mode as HDCVI and the protocol as HD CVI Click Save button to save current setup See Figure 5 1 Figure 5 1 5 2 Set Audio Coax From Main Menu Setting Camera Encode Encode you need to set Audio Format as G711a and the Audio Source as HDCVI See Figure 5 2 for more details ...

Page 15: ...11 Figure 5 2 5 3 Menu Operation Click the right mouse button and select PTZ Control then you will see the PTZ Setup menu which is as shown in Figure 5 3 and Figure 5 4 Figure 5 3 ...

Page 16: ...ens zoom and auto trigger focus Note Some of the buttons can only be applied for the motorized vari focal camera Adjust lens focus Auto focus under current zoom rate Lens reset Sheet 4 1 If there is click the Confirm button in Menu Operation interface to go to the 2nd menu Click Return button to go back to the previous menu interface ...

Page 17: ...cloth and wipe several times if it is not clean enough Camera Body Maintenance Use a soft dry cloth to clean the camera body when it is dirty in case the dirt is hard to remove use a clean dry cloth soaked with mild detergent and wipe gently make it dry later Don t use volatile solvent like alcohol benzene thinner and etc or strong detergent with abrasiveness otherwise it will damage the surface c...

Page 18: ... here are subject to change without prior written notice All trademarks and registered trademarks mentioned are the properties of their respective owners If there is any uncertainty or controversy please refer to the final explanation of us Please visit our website or contact your local service engineer for more information ...

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