Summary of the content on the page No. 1
720 820 manual.qxd 12/4/01 10:16 AM Page 1
7” LCD Color Monitor
8” LCD Color Monitor
OWNER’S MANUAL
Summary of the content on the page No. 2
720 820 manual.qxd 12/4/01 10:16 AM Page 2 OHM720, OHM820 INTRODUCTION The Clarion OHM720/OHM820 is a full-featured 7”/8” LCD Color Monitor that can be used as a stand-alone monitor, or can be integrated into a mobile multimedia system. The OHM720/OHM820 has the following features: l TFT Active Matrix Display l Swivel Mechanism l 16:9/4:3 Adjustable Wide Screen Format (OHM720 only) l 2 RCA Composite Video Inputs l 1 RCA Composite Video Output l Lightweight Plastic Housing l Built-In Dome Lig
Summary of the content on the page No. 3
720 820 manual.qxd 12/4/01 10:16 AM Page 3 OWNER’S MANUAL 1. PRECAUTIONS l The set is for use in DC 12V, negative ground vehicles. l Do not operate the set in ways other than described in this guide. Doing so may damage it and voids your warranty. l SAFETY FIRST! For rear seat use only. Do not install in dashboard or anywhere else that would permit monitor to be viewed by the driver. Monitor must never be used in any manner that will distract driver or interfere with the driver's safe
Summary of the content on the page No. 4
720 820 manual.qxd 12/4/01 10:16 AM Page 4 OHM720, OHM820 4. MONITOR BUTTON FUNCTIONS 1 Monitor Release Button 2 Dome Light Switch 3 Power Button 4 Channel Select Up 5 Channel Select Down 6 Mode Selector 7 FM Modulator On/Off Button 8 Auxiliary Input Selector 9 Power LED 10 IR Sensor 5. DESCRIPTION OF IR REMOTE CONTROL Button Functions 3
Summary of the content on the page No. 5
720 820 manual.qxd 12/4/01 10:17 AM Page 5 OWNER’S MANUAL 1 Power Button for Monitor Powers on monitor 2 TV/Video Button Switches between A/V1, A/V2, TV. 3 FM Modulator Button Turns FM Modulator ON/OFF. 4 Auto Memory Button for TTX001 (TV Tuner) Locks channels with good reception. 5 Channel Up for TTX001 (TV Tuner) Changes TV channels up. 6 Channel Down for TTX001 (TV Tuner) Changes TV channels down. 7 Picture Select Button for Monitor Goes into picture mode menu for Monitor to select Contr
Summary of the content on the page No. 6
720 820 manual.qxd 12/4/01 10:17 AM Page 6 OHM720, OHM820 6. USING REMOTE CONTROL Inside the vehicle, simply aim the IR Remote Control directly at the OHM720/ OHM820, or at a Clarion monitor, or video source with an IR eye input and press any desired button for better results. Also note the following: l Aim the IR Remote Control from no further than 7 feet away and no more than 3 feet on either side of the sensor. l Direct sunlight or very bright light will reduce sensitivity to the IR remot
Summary of the content on the page No. 7
720 820 manual.qxd 12/4/01 10:17 AM Page 7 OWNER’S MANUAL 9. INSTALLATION INSTRUCTIONS The OHM720/OHM820 is an overhead, flip-down 7"/8” monitor with an infrared (IR) eye. It will accept a video signal from any video source with composite video out. The IR eye will work directly with any Clarion video source product with an IR Eye Input. 1. Look over the vehicle for a location for the monitor. Each vehicle is different and locations will vary. Make sure the monitor will not interfere wi
Summary of the content on the page No. 8
720 820 manual.qxd 12/4/01 10:17 AM Page 8 OHM720, OHM820 10. DOME LIGHT WIRING Negative Trigger Door Switch Positive Trigger Door Switch Brown: + 12V Brown: Ground Gray: Ground Gray: + 12V White: Door Switch White: Door Switch 11. DOME LIGHT ON/OFF SWITCH DESCRIPTION A three-position slide switch controls the lights integrated into the OHM720/ OHM820. Sliding the switch to the ON position will turn the lights on. The OFF position will prevent the lights from turning on at all times, and th
Summary of the content on the page No. 9
720 820 manual.qxd 12/4/01 10:17 AM Page 9 OWNER’S MANUAL 13. PICTURE ADJUSTMENT To adjust the picture use the mode button to select the mode feature you would like to adjust. Adjustment selections are as follow: l Contrast l Brightness l Color l Wide screen ON/OFF (OHM720 only) l Tint Press the up button to increase and the down button to decrease. 14. FM MODULATOR (FM200) SYSTEM DIAGRAM 8
Summary of the content on the page No. 10
720 820 manual.qxd 12/4/01 10:17 AM Page 10 OHM720, OHM820 15. TV TUNER (TTX001) INSTALLATION INSTRUCTIONS AND SYSTEM DIAGRAM 1. Insert the tuner into the back of the OHM720/OHM820. 2. Plug the ribbon cable into the back of the OHM720/OHM820. Connect another side of this cable to the TV Tuner (TTX001) 3. Screw the tuner down to the existing tuner holes. 4. Screw on the Clarion TV Tuner antenna ZCB001 OR ZCB003 (not included). 9
Summary of the content on the page No. 11
720 820 manual.qxd 12/4/01 10:17 AM Page 11 OWNER’S MANUAL 16. COMPLETE A/V SYSTEM DIAGRAM 10
Summary of the content on the page No. 12
720 820 manual.qxd 12/4/01 10:17 AM Page 12 OHM720, OHM820 17. CARE AND MAINTENANCE Cleaning the cabinet l Use a soft, dry cloth to gently wipe off any dirt. l Do not use benzene, thinner, car cleaner, etc., as these substances may damage the cabinet or cause the paint to peel. Cleaning the LCD panel l Use a soft, dry cloth to gently wipe off any dust. l The surface is easily scratched; do not rub it with hard objects. 18. SPECIFICATIONS General Specifications Power Source: Car Battery (DC 9
Summary of the content on the page No. 13
720 820 manual.qxd 12/4/01 10:17 AM Page 13 OWNER’S MANUAL 19. WARRANTY INFORMATION This product is warranted against all defects in material workmanship for a period of one year from the date of original purchase. Clarion Multimedia products are covered by a one-year warranty when installed by an authorized Clarion dealer. The conditions of this warranty and the extent of responsibility of Clarion Corporation under this warranty are as follows: 1. PROOF OF DATE OF PURCHASE WILL BE REQUIRED
Summary of the content on the page No. 14
720 820 manual.qxd 12/4/01 10:17 AM Page 14 661 West Redondo Beach Blvd. Gardena, CA 90247 1-800-GO-CLARION www.clarion.com OHM720-820 Rev.0 (12/01)
