Instruction/ maintenance manual of the product EHD320 EverFocus
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EHD32 0 1 1 / / 3 3 ” ” C C o o l l o o r r 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.
Notice This manual is presented to the us ers of EHD320 by EverFocus Electronics Corp. W ith years of engineering res earches, EverFocus has spared no effort to provide the high quality products to the worldwide users.
T able of Contents S afety W arning …………………………………………1 I ntr oduction……………………………………………..2 S pecification…………………………………………….3 I nst allation Instructions………………………….
Safet y Wa r n i n g 1. Do not install the camera n e ar electric or magnetic fields. Installed the camera away from TV , radio transmitter , magnet, electric m otor , transformer , audio speakers because the magnetic fields generate from above devices will distort the video image.
Intr oduction The most technically advanc ed EHD320 is the newest vandal-resistant Color Rugged Dome Camera from EverFocus Electronics. The Color 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 temperat ures.
S p ecification P i c k u p d e v i c e : 1 / 3 ” i n t e r l i n e t r a n s f e r C C D P i c t u r e e l e m e n t : N T S C : 7 6 8 ( H ) × 4 9 4 ( V ) P A L : 7 5 2 ( H ) × 5 8 2 ( V ) Horizontal res olution: 480 TV li nes Sensitivity: 1.0 lux / F=1.
Installation Instructions 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.
3. Mounting the base. Attach the base to the wall or ceili ng, 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 strengthe ned enough to support it, if not, please re inforce the mounting according to the environment.
4. Re-assemble C amera 1. If mounting EHD320 on the wall, please to aim the “ Wa l l ” in line with the triang le “ S ” marked on the lead fr ame. (factory default) Figure 6-1 “W all” 2. If mounting EHD320 on the ceiling, please to aim the “ Ceiling ” in line with the triangle “ S ” marked on the lead frame.
5. W ire Connection Connect the power supply cable (AC2 4V/DC12V), video output and alarm output to the proper connector s shown as Figure 7. The V. Phase adjustment screw is located on th e termina tion board.
6. V iew Angel Adjustment The camera can be rotated 360 ° horizontally , 140 ° vertical and 60 ° 3’rd axis view angles (as shown in Figure 8) . 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 obje ct in focus.
Dip Switch Functions LEVEL ALC Vi d e o GND ON OFF LL AGC BLC FL Vi d e o GND ON OFF LL AGC C BL FL ES Board Lens V a ri-Focal Lens 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 synchronize to the internal time base.
BLC (Back Light Compensation) On/Normal When BLC is turned on, the AGC, ES and IRIS oper ating point is determined by averaging over t he center area instead of en tire field-of-view, so that a dimly-lit foreground object at center area can be clearly distinguished from brig htly-lit backgrounds.
IRIS Level Adjustment Brightness Level can be adju sted from the IRIS le vel VR while using the direct drive lens. Turn counterclockwi se to L to get darker picture.
USA Office: 2445 Huntington Drive, San Marino, CA, 91 108 U.S.A. TEL: 1-626-844-8888 F AX: 1-626-844-8838 T oll free: 1-888-383-6287 or 1-888-EV -FOCUS http://www .everfocus.com European Office: Albert-Einstein-S trasse 1 D-46446 Emmerich, Germany TEL: 49-2822-9394-0 F AX: 49-2822-939495 http://www .
An important point after buying a device EverFocus EHD320 (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 EHD320 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 EHD320 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, EverFocus EHD320 you will learn all the available features of the product, as well as information on its operation. The information that you get EverFocus EHD320 will certainly help you make a decision on the purchase.
If you already are a holder of EverFocus EHD320, 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 EHD320.
However, one of the most important roles played by the user manual is to help in solving problems with EverFocus EHD320. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device EverFocus EHD320 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
