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DIGITAL COLOR LCD HANDS FREE VIDEO PHONE UHA-742SG/M • Please carefully read this User’s Guide (in particular, precautions for safety) before using a product and follow instructions to use a product exactly. • The company is not responsible for any safety accidents caused by abnormal operation of the product.
WARNI N G • To prevent injury, the following safety precaution should be observed during installation, use and servicing of the unit. CAUTION RISK OF ELECTRIC SHOCKS DO NOT OPEN CAUTION : TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE, REFER SERVING TO QUALIFIED SERVICE PERSONNEL This symbol is intended to alert the user to the presence of...
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For the customers 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. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communication.
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I m port a nt Saf e guar d s 1. Read Instructions All the safety and operating instructions should be read before the unit is operated. 2. Retain Instructions The safety and operating instructions should be retained for future reference. 3.
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10. Grounding and Polarization This unit may be equipped with either a polarized 2-wire AC line plug (a plug having one blade wider than the other) or a 3-wire grounding type plug, a plug having a third (grounding) pin. The 2-wire polarized plug will t into the power outlet only one way.
COMPONENTS Main body ■ ② ⑪ ⑫ ⑧ ⑨ ⑩ ③ ④ ⑤ ⑥ ⑦ LCD Scr e en I n t e r c om But t o n Connect i o n t e rmi n al f o r door camer a #1 Mi c Speaker Connect i o n t e rmi n al f o r door camer a #2...
I N STALLATI O N Standard height of video phone ■ 1. After determining the mounting locations for both the outside camera and inside monitor 2. At the selected monitor mounting location, 1,450mm is suggested from the bottom. <Caution> Install the monitor away from the heat, moisture and direct sun rays.
PRODUCT SPECI F I C ATI O NS Speci cations ■ Speci cation DIV. Power Source AC 100~240(50/60Hz) Doorphone : 4 wires in polarity Wiring Intercom : 8 wires in polarity System Composition - 2 Doorphones + Additional 3 intercoms - DOOR : TIV 0.5(28M), TIV 0.65(50M), TIV 0.8(70M) Distance (Up to the last Intercom)
OPERATI O N When a visitor pushes a Call Button ■ When a visitor pushes the Call Button on the door-phone at the front door, the call is transferred to the Videophone Call signal is ringing on When Talk button is If you press the “Talk”...
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Intercommunication between videophones (when they are connected) ■ When a call signal comes When the “Talk” button is When the “Talk” button is from another videophone, pressed. Talk LED is lit and pressed during Talk LED ickers and home talking starts. communication or the talk call melody rings.
MANAGER MODE How to control the volume for bell, talk and display The user can adjust and set the volume of bell during call from door or additional intercom The user can adjust and set the volume during talk between monitor and door. The user can adjust and set the display status on LCD screen 1.
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Manager mode is the product setting mode that allows a installer to con gure the device. environment(setting door-phone number and the type of door-phone camera) needed for operation. *Manager mode ends automatically and standby mode is on when about 1 minute passes without button input.
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Set the type of device * Setting mode for MAIN Videophone and SUB Videophone. * Enter “MANAGER” mode by pressing and holding the Door Open button for more than 3 seconds in a standby state after power is on. • In the menu of [MANAGER], when the user selects [DEVICE TYPE] by “Up” or “DOWN” and push “SET”...
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Setting CAMERA NUM (setting the number of door-phones in line with the videophone) *This is the mode that allows you to set the number of door-phones in line with the videophone. *Set up as Door-phone 1 by default. - Select [CAMERA NUM] from the [MANAGER] MENU using the “UP” and “DOWN” buttons . If you push the “SET”...
MANAGER MODE (Vi d eo memory equi p ped model ) Storing images of a visitor * Storing, identifying and deleting images of visitors. Storing images - Storing of images is done automatically during call signaling to the door-phone, depending on how the user has set up STILL/VIDEO storing in the user menu.
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Additional functions (Video memory equipped model) ■ [USER MENU] [TIME SET] TIME : YEAR : MONTH SAVE : DATE DELETE : HOUR EXIT : MINUTE Setting the year - When the “SET” button(one the right) is pushed from the standby screen, the User menu screen appears.
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User menu (Video memory equipped model) ■ [SAVE] STILL VIDEO * Video storage type setup mode - If you push the “SET” (on the right) button from the standby screen, the User menu screen appears. - Select “SAVE” on the menu screen pushing the “UP” and “DOWN” buttons on the right, and push the “SET”...
WI R I N G DI A GRAM System Wiring ■ Intercom 1 Intercom 2 Intercom 3 4wi r es. 8wi r es. Doorphone Wiring ■ MONITOR DOORPHONE POWER POWER DOOR1 VOICE VOICE UTP CABLE VIDEO VIDEO DOOR2 If UTP CABLE[CAT.5] is used, use 5th lines for GND line Note : Arbitrarily installed additional monitors occur the lower quality of video and voice transmission.
WARRANTY Products are supplied with two(2) years return to base warranty. From the date of purchase. We will repair or replace the defective item with a new or factory rebuilt replacement. Condition 1.This warranty applies to the original purchaser only. 2.