Instruction/ maintenance manual of the product EHD150 EverFocus
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1 1 / / 3 3 ” ” B B / / W W R R u u g g g g e e d d D D o o m m e e C C a a m m e e r r a a User ’ s Manual and Operation Instructions E HD 1 50.
Notice This manual is presented to the users of EHD1 5 0 by EverFocus Electronics Corp. With years of engineering researches, E verFocus has spared no effort to provide the high quality products to the worldwide users.
T able of Contents Safety Warning ………………………………………… 1 Introduction …………………………………………… ..2 Specification ……………………………………………. 3 Installation Instructions ………………………… .
1 . Do n ot install the camera near electric or magnetic fields. Installed the camera away from TV, radio transmitter, magnet, electric motor, transformer, audio speakers because the magnetic fields generate from above devices will distort the video image.
The most technically advanced EHD150 is the newest vandal - resistant B/W Rugged Dome Camera from EverFocus Electronics. The B/W Rugged Dome Camera can withstand a blow from a 10 - pound sledgeha mmer and has a built - in heater that allows for operation in low temperatures.
Specification Pickup device: 1/3” interline transfer CCD Picture element: NTSC :768(H) × 494(V) PAL: 752(H)×582(V) Horizontal resolution: 560 TV lines Sensitivity: 0.
1. Loosen the 4 fix screws on the housing cover by using the attached wrench (Figure 1). Carefully uncap the housing cover as the direction shown below (Figure 2), please pay attention not to damage the lens. To remove the housing cover, push the hinges to the botto m of the bracket, the hinges can be easily removed from the bracket.
3. Mounting the base. Attach th e base to the wall or ceiling, fix the base by the 4 setscrews attached in the accessory pack. The dome is weighted 1.7kg, please make sure if the mounting is strengthened enough to support it, if not, please reinforce the mounting according to the env ironment.
4. Wire Connection Connect the power supply cable (AC24V/DC12V) , video output and alarm output to the proper connectors shown as Figure 6. The V. Phase adjustment screw is located on the termination board.
5. View Angel Adjustment T he camera can be rotat ed 360 ° horizontally, and the vertical view angle is 140 ° (as shown in Figure 7) . Adjust the proper camera view angel as needed. If a vari - focal lens is used, you may adjust the focus and zoom of the lens to bring the object in focus.
LL ( Line - Lock ) Off/On To select the sync mode between Internal Sync.(LL off) and Line - Lock (LL on). Set the line - lock off, the camera will synchro nize to the internal time base. Set the line - lock on, the camera’s vertical synchronization can be driven by the AC signal in the power lines.
BLC ( Back Light Compensation ) On/Normal When BLC is turned on, the AGC, ES and IRIS operating point is determined by averaging over the center area instead of entire field - of - view, so that a dimly - lit foreground object at center area can be clearly distinguishe d from brightly - lit backgrounds.
IRIS Level Adjustment Brightness Level can be adjusted from the IRIS level VR while using the direct drive lens. ? Turn counterclockwise to L to get darker picture. ? Turn clockwi se to H to get brighter picture. IRIS ALC Adjustment To select light metering method – ? Turn the IRIS ALC Adjustment VR counterclockwise for Average Metering.
USA Office: 2445 Huntington Drive, San Marino, CA, 91108 U.S.A. TEL: 1 - 626 - 844 - 8888 FAX: 1 - 626 - 844 - 8838 Toll free: 1 - 888 - 383 - 6287 or 1 - 888 - EV - FOCUS http:// www.everfocus.com European Office: Albert - Einst ein - Strasse 1 D - 46446 Emmerich, Germany TEL: 49 - 2822 - 9394 - 0 FAX: 49 - 2822 - 939495 http://www.
An important point after buying a device EverFocus EHD150 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought EverFocus EHD150 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data EverFocus EHD150 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, EverFocus EHD150 you will learn all the available features of the product, as well as information on its operation. The information that you get EverFocus EHD150 will certainly help you make a decision on the purchase.
If you already are a holder of EverFocus EHD150, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime EverFocus EHD150.
However, one of the most important roles played by the user manual is to help in solving problems with EverFocus EHD150. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device EverFocus EHD150 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
