Instruction/ maintenance manual of the product LST0450-001B JVC
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COLOR VIDEO CAMERA TK-C925U/E TK-C926EG INSTR UCTIONS For Custo mer Use: Enter belo w the S erial No . which is loca ted on the body . Retain this inf ormation f or future re ference . Model No . TK-C925U/E,T K-C926EG Serial No. LST0450-00 1B TK-C925_EN.
2 1. Read all of these instructions. 2. Save these instructions for later use. 3. 4. 5. 6. 7. 8. 9. 10. IMPORTANT SAFEGUARDS PORTABLE CART WARNING (symbol provided by RETAC) S3125A Unplug this appliance system from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners.
3 16. a. When the power cord or plug is damaged or frayed. b. If liquid has been spilled into the appliance. c. If the appliance has been exposed to rain or water. d. e. If the appliance has been dropped or the cabinet has been damaged. f. 17. 18. If the appliance does not operate normally by following the operating instructions.
4 Intr oduc tion Safety Preca utions FOR USA AND CANADA The lightning flash wish arrowhead symbol, within an equilateral triangle isintended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure thatmay be of sufficient magnitude to constitute a risk of electric shock to persons.
5 INFORMATION FOR USA INFORMATION This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
6 Intr oduc tion Safety Preca utions (c ontinued) Information for Users on Disposal of Old Equipment Attention: [European Union] This symbol indicates that the electrical and electronic equipment should not be disposed as general household waste at its end-of- life.
7 䢇 The unit is to be pow ered b y a DC12 V or an A C24 V po wer su pply . 䢇 The unit is to be pow ered b y a UL Li sted DC12 V or an A CD24 V po wer su pply . 䢇 The A C24 V and 12 V DC pow er suppl y shall conf orm to the f ollo wing: Class 2 only (For USA), Isolated p ow er supply o nly (F or Europ e).
8 Intr oduc tion Thank you for purc hasing t his product. (These in structi ons are for TK- C925U/TK- C925E/TK -C926EG.) Before beginn ing to ope rate this uni t, please r ead the in struction manual carefull y in order to make sure that the best po ssible perfor mance is obt ained.
9 Introduction Safety Precautions ................ ................ ................ ............... ................ ........ 4 Features ...... ................ ............... ................ ................ ................ ............... ... 8 Contents .
10 Intr oduc tion Storage and Location of Use 䢇 This ca mera has been design ed for indoor use. When you use i t outdoors, be s ure to use a h ousing o r the like. 䢇 Do not install o r use the camera in the following places. ● In a pl ace exposed to rain or moistu re.
11 Other s 䢇 This camera comes with a built-in A GC circuit. The sensitivity increases automatical ly at a da rk pl ace and the screen may appear grai ny . T his is not a malfunction. 䢇 While the AGC is activated, if a tra nsceiver which cause s strong electro magnetic wave is used near the camera, the picture may suffer from beat.
12 Intr oduc tion Fr ont/Bo ttom/ Side pane l A Back focus adjustme nt ring This ri ng switches be tween back focus adjustment and lens mo unting method. When adju stm ent is re qui red , loo sen the bac k f o cus f a sten in g scre w J by turn ing it an ti-clockwise.
13 D [IRIS] Iris T erminal This is c onnected t o an autom atic iris control len s. E [VIDEO,DC] Iris Sel ector Switch This shoul d be set according to the typ e of lens if an automa tic iris control le ns is used. VIDEO : In case of lens with EE amp bu ilt-in DC : In case of lens witho ut EE amp built-in (Def ault set ting : D C)( A Pg.
14 Intr oduc tion Back pane l Name of P a rts and their Fun ctions (c ontinued) CLASS 2 ONLY(U TYPE) ISOLATED POWER ONLY( E TYPE) SEE INSTRUCTION MANUAL POWER VIDEO OUT SELECTOR SET MENU INT LL + - 1 .
15 K [AC24V ,DC 12V] Power input termin al T o connect to AC 24 V or DC 12 V power supply . ( A Pg. 21) L [AUX,GND] External ter minals This ter minal is for the inpu t/output sig nals that ar e set in the AUX MODE of the A UX FUNCTION screen. ( A P g.
16 Intr oduc tion Q [POWER] Power indica tor l amp This lam p lights up when power is supplied to the cam era. R Moun ting Screw for Fall Prevention Wir e Use this screw when m ounting the f all pr e vention wire to this unit. (F all prev ention wire is not supplied with this p roduct.
17 Setup Follow the proce dures below to connect/set this unit. T urn o ff the power of devices to be used before connecting the cables. K K K K K Flow f or Connec tion/Setting s step 1 Mounti ng the lens ( A Pg. 18) Moun t th e le ns. step 2 Connect ing the bac k panel ( A Pg.
18 Setup Mounting the lens (a) (b) F 1 3 2 4 4 1 2 IRIS VIDEO DC LEVEL COLOR VIDEO CAMERA 3 4 2 1 3 VIDEO DC 4 pin plug TK-C925_EN.book Page 1 8 Thursday, November 23, 2006 4:33 PM.
19 1. Check t he mount ing metho d of the lens before m ountin g ● This camera is set to CS-mount lens before sh ipment. T o us e a C-moun t lens, loos en the back f ocus fastening scr ew with a screwdri ver , turn the back focus adjustm ent ring with your fing er or the screwd river and cha nge the mo unting method .
20 Setup Memo: ● T urn off the power o f devices to be use d before connect ing the cables. ● Read through the “Instru ction Ma nual” of the devices to be used carefully before connecting .
21 Connecting the power cable 䡵 TK-C 925 (AC24 V or DC 12 V) Conne ct the AC 24 V or t he DC 12 V power cord to t he power inp ut ter minal. T o prev ent connection erro rs or a cable disconnection , we recommend the use of lug plates.
22 Setup Connecti ng alarm inp ut/out put termi nal 䡵 Alarm in put term inal Conn ect infra red sens or , door sens or , metal se nsor or sensor of manual switch and the like . ● T o prevent noise fr om enter ing the intern al circuit, supply no n-voltage setting sig nal.
23 When m ounting th e camera on a f ixer , pan/tilt an d the like, use th e camera- mounti ng screw hole loca ted on th e camera-m ounting bracket. Note: ● Use a camera-mo unting screw w ith a length shor ter than 7 mm fro m the camera-moun ting face.
24 Setup Mounti ng the camera -mounti ng brac ket on to p of the camera The cam era-mountin g bracket is orig inally mou nted at th e bottom o f the camera be f ore shipm ent but it can a lso be m ounted on top of the cam era.
25 1. Remove the cam era-mou nting bracket fas tening screws (x2 ). The ca mera-moun ting bracket is rem ov ed from th e camera. 2. Mounting th e camera-moun ting brac ket on top of t he came ra 3.
26 Setup This ca mera is adjust ed to a op timum wide range for CS-mo unt lens be fore shipme nt but readjustm ent is require d when usin g zoom lens or C-m ount lens or when the l ens focus ring is out of f ocus. Use the following methods to ad just the back focus.
27 With a fixed-focus lens If the focus cann ot be adjus ted correct ly with the lens focus ring, adjust the back f ocus as follows . 1. Loos en the back focus f astenin g screw by turnin g it anti-clockwise with a + screwdri ver . 2. Sho oti ng an o bjec t or a pic tur e wit h fi ne pat ter ns tha t is away from the object 3.
28 Setup After the connection is co mplete, turn on the camera , display an image on the monito r and che ck the video imag e. In the ca se of an aut omatic i ris control lens, the came ra has been facto ry- adju sted to t he best posi tion, but it may need to be adj usted acc ording t o the condi tion of the object or t he len s combina tion .
29 䢇 LEVEL adjus tment Memo: ● If the LEVEL sensitivity a djustment is tur ned excessively to L, the sensit ivity increa ses because of the AGC funct ion of the c amera and the imag e looks grainy .
30 Setup Each ligh t source ha s its own color temperature. Th erefore, when the main light source li ghting an object is cha nged, press the SE T b utton for a while and adjust the white ba lance agai n.
31 1. Place a white o bject a t the cen ter of the scree n, unde r the sa me lighti ng condit ion as the ob ject to be shot and zoom in to fi ll the scree n with whit e. 2. Press the SE T b utton f or appr o x. on e second . Auto white ba lance adj ustment begi ns.
32 Setting 1. Pres s the MENU button The MENU scre en is display ed. 2. Press the SELECT OR s witch up and do wn ( J , K ) to set th e curs or ( E ) to a desire d menu.
33 4. Press the SELECT OR s witch up and do wn ( J , K ) to set th e curs or ( E ) to a desire d item. 5. Press the SELECT OR s witch left or right ( H , I ) to ch ange the setting. When a setting h as been chang ed, a chan ge mar k ( Z ) is displayed.
34 Setting The flow of men u sc reen MAIN MENU CAMERA TITLE EDIT W .BALANCE SHUTTER GAIN B&W/COLOR Z BLC MODE W .BALANCE ADJUST A WC EXECUTE A UX MODE INPUT POLARITY MODE MANU AL SPEED AU TO L I M.
35 MONIT OR TYPE V .PHASE CCD SPO T SCAN CANCEL EXECUTE CANCEL CLEAR(WITHOUT TITLE) CLEAR(ALL) DISPLA Y MAINTENANCE LL ADJUSTMENT F ACTOR Y SETTINGS ( A Pg.
36 Setting A UX FUNCTION screen Item Func tions an d setting s AU X M O D E This item sets th e signal input or output o f the A UX term inal. B&W OUT : A signal is output when the camera s witches to B&W or Col or mode . IR IN : Dependi ng on the i nput sign al of the AUX ter minal, t he camera ca n switch between B&W a nd Color m ode.
37 Item Func tions an d setting s INP UT POLARITY This sets th e polarit y of the AUX input signal. MAKE : When the contac t between al l alar m input ter minals and GND termi nals chang es from open to clos e, the alarm will act iv ate.
38 Setting TITLE/VIDEO sc reen (cont inued ) Item Functi ons a nd sett ings W .B ALANCE (continued) AW C AWC SET : The Auto White Control (automatic w hite balance adjustm ent) mode adjusts the white ba lance automatica lly .
39 Item Func tions an d setting s SHUTTER (continue d) MANUAL SPEED This set s a shutter speed when MANUAL is set. TK-C92 5U [Setting: NORMAL, 1 /100, 1/25 0, 1/500, 1 /1000, 1/ 2000, 1/4000, 1 /10000.
40 Setting TITLE/VIDEO sc reen (cont inued ) Item Func tions an d setting s GAIN T his item se ts the gain. Memo: ● If the ga in is incre ased, the s creen app ears grainy in a dark pl ace . MODE Select the ga in adjustment mode. Sensitivity increases electronically for an object with low illumination.
41 Item Func tions an d setting s GAIN (c ontinued ) MAX GAIN This item sets a ma ximum gain of the AGC (Automatic Gain Control). 0(OFF) : No AGC function. HIGH : Increase the gain u p to a ma ximum of 26dB according to the illumination of an object. SUPER : Increase the gain u p to a ma ximum of 32dB according to the illumination of an object.
42 Setting A COLOR B di spla y dif fe rs d ependi ng on t he model . A COLOR B is d isplay ed for TK-C92 5U and A COLOUR B is displayed f or TK-C92 5E/TK-C9 26EG .
43 Item Func tions an d setting s B&W/COLOR (co ntinued) MODE (cont inu ed) [Default setti ng: COLOR] Z Displ ay for TK-C925U . For TK -C925E /TK-C926E G, COLOUR is displayed.
44 Setting TITLE/VIDEO sc reen (cont inued ) Item Functi ons a nd sett ings B&W/COLOR (co ntinued) AU TO LEVEL When the MODE item is set to A AU TO B , this function sets the signal lev el of the object where the camera will s witch to B&W mode.
45 Item Functi ons a nd sett ings BLC MODE Sets the backlight compensatio n function. Set this item when th ere is a br ight lig ht source i n the background of the o bje ct an d th e obje ct becom es d ark in t he a uto mati c iris fu nction. Set su ch that unn ecessar y light sou rce is outside the photomet ry a rea.
46 Setting Whi te sp ots ma y ap pea r on t he sc ree n du e to c han ges in pr operti es wi th ti me . This is a general characteristic of CCDs. This camera has a built-in white spot compensa tion function to reduce the se white spo ts. LL ADJUSTMENT scre en Item Functions and settings V .
47 The values set on the menu are retu rned to the default set tings. F A CT OR Y SETTING screen Item Func tions an d setting s CANCEL Does not retur n to the de f ault set ting. The scr een retur ns to the main menu. CLEAR(WITH OUT TITL E) Retur ns settings except titles to the default setting.
48 Detailed setting A title can be selected for each cam era. (Maximum 24 ch aracters) 1. Selec t the item CAM ERA TITL E EDIT on the TITLE/V IDEO scree n and press the SET butt on. The CAMERA TITLE EDIT screen is displayed. The firs t character fr om the chara cter area f lashes on an d off and i s ready for inp ut .
49 2. Press the SELEC T OR s witch up, do wn, left or right ( J , K , H , I ) and select a c haracter from the cha racter area. The se lected characte r is displayed flashi ng on and o ff. 3. Press the SET b utton The fir st character is confir med and th e blinking titl e input a rea moves to the second chara cter.
50 Detailed setting When autom atic adju stment of the white balance r esults in a “re ddish screen” , adjust the white ba lance ma nually . 1. Set the W .BALANCE item on the TITLE/VIDEO screen to A AW C B and press the SET butt on. The W .BALA NCE A DJUS T scr een is di spl a ye d.
51 2. Press the SELECT OR s witch up or do wn ( J , K ) and sele ct the h ue to be adjusted (R G AIN or B GAIN). 3. Press the SELECT OR s witch left or right ( H , I ) to ch ange the setting. R GAIN : Adjusts the R (red ) hue durin g A WC. The larger the number , the redder t he color becomes.
52 Detailed setting It is po ssible to output B&W /Color switching signa l from the A U X ter minal on the back of this camera. B&W/Colo r switching sig nal is out put by setting bo th the AUX MODE and B&W/COLOR ite ms. 䡵 Set the A UX M ODE item t o A B&W OUT B 1.
53 䡵 Set the B&W/COLOR item to A UTO 1. Selec t the item B&W/COLOR o n the TIT LE/VIDEO sc reen and press the SET butt on. The B&W/COL OR screen is displayed. 2. Press the SELECT OR s witch up or do wn ( J , K ) and sele ct MODE . 3. Press the SELECT OR s witch left or right ( H , I ) and set to A UT O.
54 Detailed setting Y ou can use the switching signal from an externa l control device to link the B&W/Color switching or near-infrared illumination of this camera. Consult your nearby JVC’s dealer on t he connectin g devices. Exampl e) A UX MODE : IR IN INPUT POLARITY : In the case of MAKE ( A Pg.
55 䡵 When perf or ming onl y B&W/Colo r mode s wit chin g witho ut cha nging other vi deo se tting s 1. Select the item AUX M ODE on the AUX FUNCTION screen.
56 Other s 䡵 Camera Signal ing me thod TK-C92 5U : NTSC TK-C92 5E/TK-C92 6EG :P A L Image p ickup device : 1/3 typ e IT CCD Color imaging method : Single color-difference line sequ ential system, 2:1 interlace Imaging area : 4.8 mm (H) ⳯ 3.6 mm (V), (di agonal 6 mm) Scanni ng fr eque ncy TK-C92 5U : 15.
57 䡵 Lens Lens Mou nt : C/CS mount 䡵 Gene ral Po w e r su pp l y TK-C92 5U : AC 24 V 60 Hz , DC 12 V TK-C92 5E : AC 24 V 5 0 Hz, DC 12 V TK-C92 6EG : AC220 V - 24 0V 50 Hz/6 0 Hz P ower co nsump tion TK-C92 5U : 4.
58 Other s 䡵 Dime nsions [Unit: mm] Specification s (contin ued) 35 65 55 42 115 126 30 7,5 U1-32 1/4-20UNC 4-R5 TK-C92 5U/E TK-C925_EN.book Page 5 8 Thursday, November 23, 2006 4:33 PM.
59 T Specifi cations an d appearan ce of this camera and r elated pro ducts are subje ct to chang e for improvements without notice. 35 65 55 42 115 126 30 7,5 U1-32 1/4-20UNC 4-R5 TK-C9 26EG TK-C925_EN.
© 2006 Victor Company of Japan, Limited LST045 0-001B TK-C925U/E,TK-C926E G COLOR VIDEO CAMERA TK-C925_EN.book Page 6 0 Thursday, November 23, 2006 4:33 PM.
An important point after buying a device JVC LST0450-001B (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought JVC LST0450-001B 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 JVC LST0450-001B - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, JVC LST0450-001B you will learn all the available features of the product, as well as information on its operation. The information that you get JVC LST0450-001B will certainly help you make a decision on the purchase.
If you already are a holder of JVC LST0450-001B, 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 JVC LST0450-001B.
However, one of the most important roles played by the user manual is to help in solving problems with JVC LST0450-001B. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device JVC LST0450-001B 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
