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0311 A OI
GT-1M-L
SERVICE MANUAL
Apartment Intercom System
Residential Monitor Station
OPERATION MANUAL
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PRECAUTIONS General Prohibitions Prohibition to Dismantle the Unit Prohibition on Subjecting the Unit to Water General Precautions WARNING General Precautions 1. Keep the unit more than 1 m away from radio or TV set. (Negligence could result in death or serious injury.) 2. This unit is for indoor use only. Do not use outdoors. 1. Do not dismantle or alter the unit. Fire or electric shock could result. 3. In areas where broadcasting station antennas are close by, intercom system may be af- 2.
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Table of Contents 1 NAMES ........................................................................................................................................................................4 2 OPERA TION Answering a call .....................................................................................................................................................5 Calling from the Doorbell Button ....................................................................................
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NAMES 1 Handset Hearing aid T-mode compatibility symbol*1 Color LCD video monitor OPTION button Security guard station call/light button Door release button TONE OFF LED (orange) When TONE OFF is set, the LED blinks every 5.5 seconds. Buzzer sound hole *1: T his unit emits an electromagnetic field for hearing aids with T-mode to produce clear audio. Brightness control switch Call tone volume control switch Adjust the LCD screen brightness. Adjust the call tone volume. Dark-Moderate-Bright Off
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OPERATION 2 2-1 Answering a call 1 When a call is received from an entrance station or security guard sta- 3 When you are done talking, hang up the handset to end the call. tion, a call tone sounds. If the station has a camera, a picture will be • The TONE OFF LED will go out. • Communication ends automatically after approximately 3 minutes. displayed on the monitor. • The TONE OFF LED will blink. 2 Lift the handset to respond. • Calling turns off after a set amount of time if there is no ans
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2-4 Light control Turning the entrance light on (when light is installed in common area) 2 The outside light at the entrance will only turn on for the preset dura- tion of time. 1 Press the security guard station call/light button once during calling, communication or monitoring to the entrance station. This function is not available if a surveillance camera is installed in the common area. 2-5 Doctor call When the specified residence is called using Doctor call (automatic en- 3 The residential
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2-7 Monitoring In the standby mode, press the door release button to display the video NOTES: 1. If there is an operation such as a call, monitoring ends and the call images in order from entrance 1. Audio cannot be heard. operation begins. • The TONE OFF LED will light up. 2. Pick up the handset during monitoring to talk with the entrance station being monitored. 3. Monitoring will automatically end after 30 seconds. 4. Monitoring will automatically end if monitoring the same entrance
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2-10 OPTION button Pressing the option button allows for operation of connected units to be performed such as turning lights on and off. 2-11 Emergency alarm 1 Press and lock the emergency alarm switch (or when there is a line - 4 Lift the handset to communicate with the security guard station. The off trouble). emergency alarm will sound again when the handset is hung up. • The TONE OFF LED will light up. It will go out if the handset is hung up. 2 An alarm will sound from the residential st
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TECHNICAL PRECAUTIONS 3 • Operating temperature: 0°C to +40°C (+32°F to +104°F) • If there is a system malfunction, unplug the power supply and contact a • The video image may distort when the door release is activated. But this qualified technician for service. is not a unit malfunction. • Cleaning: Clean the units with a soft cloth dampened with a neutral household cleanser. Do not use any abrasive cleaner or cloth. SPECIFICATIONS 4 • Power supply: DC 24 V (supplied from GT-BC, GT-VBC)
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Aiphone warrants that its products have no material or workmanship defects under normal use conditions for two years after delivery to the end user. Aiphone will perform repair or replacement free of charge if the product is defective and the warranty applies to the defect. Aiphone reserves unto itself the sole right to make the final decision whether there is a defect in materials and/or workmanship and whether or not the product is under warranty. This warranty shall not apply to any Aiphone
