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The rules should oblige the seller to give the purchaser an operating instrucion of Toa C-CV24-2 NTSC, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.
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The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Toa C-CV24-2 NTSC one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.
Unfortunately, only a few customers devote their time to read an instruction of Toa C-CV24-2 NTSC. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.
What should a perfect user manual contain?
First and foremost, an user manual of Toa C-CV24-2 NTSC should contain:
- informations concerning technical data of Toa C-CV24-2 NTSC
- name of the manufacturer and a year of construction of the Toa C-CV24-2 NTSC item
- rules of operation, control and maintenance of the Toa C-CV24-2 NTSC item
- safety signs and mark certificates which confirm compatibility with appropriate standards
Why don't we read the manuals?
Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Toa C-CV24-2 NTSC alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Toa C-CV24-2 NTSC, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Toa service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Toa C-CV24-2 NTSC.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Toa C-CV24-2 NTSC item, and its use of respective accessory, as well as information concerning all the functions and facilities.
After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.
Table of contents for the manual
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Page 1
Thank you for purchasing TOA’s Color Dome Camera. Please carefully follow the instructions in this manual in order to ensure long, trouble-free use of your color camera. COLOR DOME CAMERA C-CV24-2 NTSC C-CV24-2 P AL INSTR UCTION MANU AL 1. SAFETY PRECAUTIONS .......................... 2 2. GENERAL DESCRIPTION ........................ 3 3. HANDLIN[...]
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Page 2
2 1. SAFETY PRECA UTIONS • Before installation or use, be sure to carefully read all the instructions in this section in order to ensure long, trouble-free operation. • Be sure to follow all the precautionary instructions in this section, which contain important warnings regarding safety. • After reading, keep this manual handy for future ref[...]
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Page 3
3 2. GENERAL DESCRIPTION The C-CV24-2 Color Dome Camera is an indoor-use camera and is equipped with a high-resolution camera and lens. It is designed to operate on 24 V AC or 12 V DC, which are supplied by an external power supply unit. Since its 2X vari-focal, auto-iris lens is built inside the camera, its angle of view can be manually adjusted. [...]
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Page 4
- + 2 1 DC12V IN AC24V IN 1 2 3 4 5 6 7 8 9 10 11 IRIS F. A D J BLC 1/60 1/100 OFF ON 4 (1) P ower input terminal (24 V A C or 12 V DC) (2) Video output terminal (3) Monitor output terminal (RCA pin jack) (4) Mode setting switc h (5) Iris control (6) V ari-focal lens (7) Zoom ring (8) Zoom ring fixing screw (9) Focus ring (10) Focus ring fixing scr[...]
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Page 5
5 13 8 13 10 13 8 30 mm 20 mm Camera direction Camera mounting hole Camera outside diamete r Ø118 mm Cable entry hole Ø35 mm Cut out using a pair of nippers. 5. INST ALLA TION 5.1. Coaxial Cable Preparation and T ermination 3C-2V Type 1. Strip the cable jacket 13 mm from the cable end. 2. Fold back the shields over the cable, then strip the insul[...]
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6 mark Camera output terminal Coaxial cable Po w er supply cable Po w er input terminal Camera direction Rotate the inner cov er to the "R" range, and align the mark with scale indicator "3." Inner cov er mar k Mounting screws Note Ensure that the mounting screws are set securely in their corresponding camera mounting holes. Be [...]
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7 Inner Cover Adjustment Note: Take care not to touch the dome cover window (transparent section) during adjustment. 1. Hold the dome cover so that the mark is positioned as shown in the figure below. 2. Rotate the dome inner cover with the thumbs of both hands to align the scale. 3. Attach the dome cover to the camera. Mark Inner cov er (b lack) D[...]
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8 mark Ali g nment mark Alignment mark • Ceiling mounting : Align the front alignment mar k with the camera’ s mar k. • W all mounting : Align the rear alignment mark with the camera’ s mark. Dome cov er e xternal view (as supplied from the f actory) Camera window Rear alignment mark Fr ont alignment mar k - + 2 1 DC12V IN AC24V IN 24 V A C[...]
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Page 9
9 Vertical rotation ± 70º Picture tilting ± 90º Horizontal rotation ± 65º Zoom ring fixing screw Focus ring fixing screw Vari-focal lens Zoom ring Focus ring 7. ADJUSTMENT 1. Switch on the camera power after completing camera connections. Power is supplied to the camera. 2. Normally,set the Shutter Speed switch to "1/60"(NTSC) or &q[...]
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Page 10
10 Mode Setting Switch (Factory-preset setting) OFF ON Adjustment switch Backlight Compensation switch Shutter Speed switch IRIS F.ADJ BLC 1/60 1/100 OFF ON (NTSC) 1/60 1/100 (PAL) 1/50 1/120 OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON 8. ABOUT THE MODE SETTING SWITCH Set the Mode Setting switch for the best possible picture reproduction depending on[...]
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Page 11
11 Remedy • Turn on the power switch. • Connect correctly. • Solder correctly. • Switch on the power. • Adjust the lens. • Wipe the lens. • Adjust the level correctly. • Set the Adjustment switch to the OFF position. Symptom Camera images are not displayed on the monitor. Pictures are not clear. The color of the picture pe riodicall[...]
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Page 12
C-CV24-2 (NTSC) C-CV24-2 (PAL) 24 V AC, 50/60 Hz, or 12 V DC 2 W 1/4” IT-CCD 768 (H) x 494 (V), 380,000 pixels 752 (H) x 582 (V), 440,000 pixels 2:1 interlace 15.734 kHz (H), 59.94 Hz (V) 15.625 kHz (H), 50 Hz (V) VBS1.0 V(p-p), 75 Ω , RCA pin jack VBS1.0 V(p-p), 75 Ω , M3 screw terminal Internal synchronization H: 480 lines (center), V: 350 [...]