INSTRUCTION MANUAL PRECAUTIONS
Contents
1. TERMINAL BLOCK POWER INPUT VIDEO OSD MENU C235T E OSD MENU CONTROL e CENTER KEY Used to access menu mode Also used to confirm the setting e UP DOWN KEY Used to choose the desired menu selection e LEFT RIGHT KEY Used to choose the desired menu feature adjustment E OSD MENU ENTER EXIT A OSD MENU ENTER e Pushing Center Key for 3 seconds B OSD MENU EXIT e Press EXIT Menu from Main Menu e If Pressing Set Key for 3 seconds from Main Menu appears In this case just press Set Key C SAVE and QUIT e Left or Right Key Selecting Menu e Up or Down Key Returning to Menu 1 Press the SET key to access the main setup mode 2 Select the desired feature using the UP or Down key 3 Change the status of the selected feature using the LEFT or RIGHT key E MAIN MENU A SETUP ID e DISPLAY ID ON The ID name will displayed in the monitor OFF The name will not displayed in the monitor e CAMERA ID You can be written to 12 characteristic e ID POSITION Select on screen position of the camera ID B LENS e MANUAL Use for Manual lens DC You can control the brightness of the screen and adjust the desired DC level from 10 to 40 C WDR EXPO EXPOSURE This will lightening or darkening the picture WDR Wide Dynamic Range You can adjust the desired WDR level from 20 to 20 D WB CONTROL ATW Auto Tracking White Balance The camera will automatically control the white balance in2. referred to as the Warrantor warrants the Camera Series against defects in materials or workmanship as follows LABOR For the initial five 5 years from the date of original purchase if the camera is determined to be defective the Warrantor will repair or replace the unit with new or refurbished product at its option at no charge PARTS In addition the Warrantor will supply replacement parts for the initial five 5 years To obtain warranty or out of warranty service please contact a Technical Support Representative at 1 866 446 3595 Monday through Friday from 9 00 AM to 5 00 PM Eastern A purchase receipt or other proof of the date of the original purchase is required before warranty service is rendered This warranty only covers failures due to defects in materials and workmanship which arise during normal use This warranty does not cover damage which occurs in shipment or failures which are caused by products not supplied by the Warrantor or failures which result from accident misuse abuse neglect mishandling misapplication alteration modification faulty installation set up adjustments improper antenna inadequate signal pickup maladjustment of consumer controls improper operation power line surge improper voltage supply lightning damage rental use of the product or service by anyone other than an authorized repair facility or damage that is attributable to acts of God LIMITS AND EXCLUSIONS There are no ex
3. any environment AWB Auto White Balance The white balance is automatically adjusted in a specific environment e MANUAL Users can adjust the colors by adding or reducing the WB level You can adjust the desired WB level from 2 500K to 9 500K E AGC ON Activate automatic gain control feature You can adjust the desired AGC level from 0 to 38dB OFF Deactivate automatic gain control feature F LOW LIGHT SLOW SHUTTER Control Image brightness by adjusting shutter speed AGC shutter speed setting Range 28 to 48 MAX FIELD Shutter open from Min x2 to Max x32 filed accumulation period B amp W SS Black and White Slow Shutter GAIN To achieve a brighter picture G SYNC e INTERNAL Internal synchronization LINE LOCK Phase adjustment may be necessary in multiple camera installations to prevent picture roll when switching between cameras H RS485 CAMERA Selectable from 1 to 255 Note Pelco D is the default I DAY NIGHT AUTO For automatic switchover from day mode to night mode Note This setting is dependent on the AGC setting B W To keep a B W image at all times COLOR To keep a color image at all times CDS external input signal control J EXIT MENU EXIT NO CHANGES No change SAVE NEW AND EXIT Save change RESTORE FACTORY SETTINGS Factory default e SW REV K PREVIOUS PAGE PREVIOUS PAGE Return page WARRANTY INFORMATION Digital Watchdog
4. D ePLISITAL WATCHDOG Everything s Digital 5436 W Crenshaw Street Tampa FL 33634 www digital watchdog com Technical Support 1 866 446 3595 813 888 9555 INSTRUCTION MANUAL C235T Series About manual Before installing the camera please read this manual carefully Be sure to keep it handy for later reference PRECAUTIONS m Do not open or modify Do not open the case except during maintenance and installation as it may be dangerous and may damage the product m Do not put objects inside the unit Make sure that no metal objects or flammable substances enter the camera as it can cause fire short circuits or permanent damage Be careful when handling the unit To prevent damage do not drop the camera or subject it to strong shock or vibration u Install away from electric or magnetic fields m Protect from humidity and dust m Protect from high temperature Be careful when installing on the ceiling in a kitchen or boiler room as the temperature may damage the camera m Cleaning Dirt can be removed from the case only by wiping it with a soft cloth moistened with a soft detergent solution m Mounting Surface The mounting surface must be strong enough to support the camera TROUBLESHOOTING Before sending the camera out for repair check the items below If the problem persists after checking these items contact your service center u If no image appears Is the coaxial cable attached securely Is the power and v
5. ns please fix the lens into front camera after mounting included C ring to lens To use CS mount lens please fix the lens directly into front camera Focus adjustment 2 To adjust the focus slide the focus lever on the side of the front camera In case of the vari focal lens adjust the focus lever where the lens is focused in focusing position wide and tele 3 Please tighten the focus lever after the adjustment in order to prevent being out of focus ADJUSTMENT Adjustment of DC Lenses To adjust a lens with automatic iris DC driven to the camera please proceed as follows 1 Turn the Level potentiometer to the max position H turn right The monitor picture then appears to be too bright 2 Slowly turn the Level potentiometer back until the monitor picture appears to be perfect and is not too bright Then turn the potentiometer back to the right in direction H just a little bit 3 Check the lens performance by using the camera under changing lighting conditions CAMERA SETTING C235T Series WDR Color Box Camera OSD KEY amp LED UUUUUUUU a N 7 CN EN A MA VP E OOO A ad RS485 m LEFT ENTER RIGHT e A ale Sx Y TRE HN AN i ZIZZ U O m a gt NTSC PAL SWITCH A VIDEO M 3 G w A G PF N N g A u MLA MTU Xi
6. oltage within operational specification Has the iris of the lens been adjusted correctly within specification levels Is there adequate illumination u If the image is unclear Is the lens in focus Is the lens dirty Dirt or fingerprints on the lens can adversely affect the image Gently wipe any dirt or fingerprints off the lens with a soft cloth or lens cleaning paper and cleaning fluid commercially available Is the monitor adjusted correctly WARNING TO PREVENT THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE 119 7 1318 CONNECTION BNC TERMINAL Connect the coaxial cable with pre wired BNC plug to the BNC connector Video of the camera If you are using an automatic iris lens with the camera the lens has to be connected to the A Iris socket of the camera If you are using a lens with manual or fixed iris this socket is not used The operating voltage is either connected to the designated terminal block 12V DC 24V AC Operation of the camera will be confirmed by the power LED at the rear side of the camera A lris socket Video Driven VIDEO AGIR 1 8 5 VDC 4 3 Video signal 2 NC A 4 GND DC Driven DC 1 control 2 control 3 drive 4 GND ADJUSTMENT Adjustment of Back Focus 1 Please check the lens to see if it is a C mount or CS mount To use C mount le
7. press warranties except as listed above The Warrantor will not be liable for incidental or consequential damages including without limitation damage to recording media resulting from the use of these products or arising out of any breach of the warranty All express and implied warranties including the warranties of merchantability and fitness for particular purpose are limited to the applicable warranty period set forth above Some states do not allow the exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts so the above exclusions or limitations may not apply to you This warranty gives you specific legal rights and you may also have other rights that vary from state to state If the problem is not handled to your satisfaction then write to the Address above Service calls which do not involve defective materials or workmanship as determined by the Warrantor in its sole discretion are not covered Costs of such service calls are the responsibility of the purchaser IN O eee jeme eee 0 E T Fotrona Frequency iiemal weds 67302 erica irene intemal Mode ee O ee ora S K TN VET IO TN TE pe eme O Bem OOOO O 24VAC 165mA Physical Specification Dimensions q x H 62 0 x 58 8 x 131 8mm
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