valutazioni - 3, GPA: 4
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This will avoid possible damage to cable during operation.(See Fig.3) 3. The red wire is connected to an ignition power source, the black wire is connected to chassis ground, and the blue wire is connected to the rear gear position, the brown and green wires are connected to the direction signals.(See Fig.3) 4 Voyager VOM-783 OPERATIONS MANUAL FUNCTIONS AND OPERATION Front of Monitor : See FIGURE 4 1. Power switch : STAND- BY Monitor operates when vehicle transmission is switched into "REVERSE" ON - monitor and system operate when ignition switch is "ON" 2. Camera selection : "CA1" used mainly for rear mounted camera or as specified by the installer. "CA2" & "CA3" and used mainly for side or mirror mounted camera or as specified by the installer. 3. Day/ Night switch : Pre-set brightness and contrast levels optimized for day or night operation. 4. Contrast : Variable control of contrast. Should be adjusted if the "DAY/ NIGHT" switch does not achieve the most desirable picture. 5. Brightness : Variable control of brightness. Should be adjusted If the "DAY/ NIGHT" switch does not achieve the most desirable picture. 6. Volume : Variable control of internal speaker volume and output audio level. FUNCTIONS AND OPERATION CONTINUED Rear of monitor : See FIGURE 4 1. POWER CONNECTION : VOM-783 5 (4) (5) (7) (3) (6) (2) Pin No. Description 1 Trigger 3 (DC 12-24V) 2 Power ( DC 10V ~ 32V) 3 Ground 4 Trigger 1 (DC 12~ 24V) 5 Trigger 2 (DC 12V- 24V) 6 N/C VOM-783 OPERATIONS MANUAL 2. MIR/NOR OPTION - When the switch is in MIR ( Imposition, the picture will be reversed. - When the switch is in NOR (g| )position, the picture will be normally displayed. - Camera 1 & Camera 2 are operated individually. 3. AUDIO JACK - Connects audio connector to an (option) external speaker. 4. CA1/CA2/CA3 INPUT JACK - "CA1" used mainly for rear mounted camera or as specified by the installer. - "CA2" & "CA3" used mainly for side or mirror mounted camera or as specified by the installer. AFFIXING DISTANCE MARKERS TO THE MONITOR SCREEN 1. Clean monitor screen surface of fingerprints. Place distance indicators behind the vehicle at (3) feet, (6) feet and (9) feet along the width of the vehicle. These distances are measured from the rear bumper.(Refer to fig. 5) 2. Attach the markers to the monitor screen over the images of the distance indicators. These markers represent distances of (3) feet, (6) feet and (9) feet from the back of the vehicle (See fig.5) 3. Affix the "STOP" marker on the monitor screen over the image of the rear bumper to locate the rear bumper. 4. The monitor screen is now "calibrated" for distances behind the vehicle of (3) feet, (6) feet and (9) feet. 6 Voyager VOM-783 OPERATIONS MANUAL TRIGGERING TIMING CHART * Trigger 1 signal does not have time delay. * The monitor shows CA2's image when the Trigger 2 and Trigger 3 are inputted atthe same time. * Trigger 1 precedes all others. VOM-783 7 VOM-783 OPERATIONS MANUAL MONITOR MOUNTING HOLE PATTERN FIGURE 2 VOM-783 9 VOM-783 OPERATIONS MANUAL WATERPROOF CAMERA CONNECTOR TO MONITOR CAMERA #1 INPUT 20METERS QDb: REAR OF MONITOR GROMMET TO SEAL THOUGH VEHICLE EXTERIOR TO MONITOR RED(To Power DC 12V or 24V) BLK (Ground) TRIGGER 1 TRIGGER 2 TRIGGER 3 CONNECTIONS How to use the supplied ."1 bracket holder REAR RE^000^ 1°^— Caution • Before making the connections, disconnect the ground terminal of the car battery to avoid short circuiting. • The plugs should be fully inserted into the connectors or jacks. A loose connection may cause the unit to malfunction. FIGURE 3 1 o Voyager VOM-783 OPERATIONS MANUAL - MONITOR FRONT VIEW - MONITOR BACK VIEW - 1 0 ,1 U CAS. _ o _Or o A OOnWtBT 4 c v_/ «KHT n / MONITOR OPERATING CONTROLS AND CONNECTIONS FIGURE 4 VOM-783 11 VOM-783 OPERATIONS MANUAL Operation Manual SPECIFICATIONS: System Rated voltage 12 volt DC, negative ground Operating voltage 10 to 32 volt DC Current consumption 2.0 amperes (at 12vdc) VOM-783 monitor TV system EIA Picture tube Black and White 7 inch picture measured diagonally 90 degree deflection angle Picture image Factory preset to normal image Picture resolution 600 TV lines Power connector Red : Positive Power Black : Grand Blue : Trigger 1 (12V ~ 24V) Brown: Trigger 2 (12V ~ 24V) Green: Trigger 3 (12V ~ 24V) Inputs 4-pin minijack 1) 12V, 0.2A DC (output) 2) Video input :1.0V p-p Sync. Negative 3) Ground 4) Audio input Power requirements 10V to 32V DC Power consumption 20W Maximum VOM-783 13 VOM-783 OPERATIONS MANUAL Operating Temperature Range -15 C to + 50 C (+5 F to +122 F) Storage Temperature Range -25 C to + 85 C (-13 F to +185 F) Dimensions 200(W) X 152(H) X 220(D) mm 7.9(W)X 6.0(H) X 8.7(D) Inch Including projecting parts and controls Weight Approx. 2.5Kg/5 lbs Including mounting bracket Accessories Supplied: A- Mounting bracket 1EA NUT 4EA Machine screw...