Aiphone Intercom System GT 1M L User Manual

0311 A OI  
GT-1M-L  
SERVICE MANUAL  
Apartment Intercom System  
Residential Monitor Station  
OPERATION MANUAL  
 
Table of Contents  
1 NAMES........................................................................................................................................................................4  
2 OPERATION  
Answering a call.....................................................................................................................................................5  
Calling from the Doorbell Button....................................................................................................................5  
Door release.............................................................................................................................................................5  
Light control ............................................................................................................................................................6  
Doctor call.................................................................................................................................................................6  
Calling security guard stations ........................................................................................................................6  
Monitoring................................................................................................................................................................7  
Night illumination..................................................................................................................................................7  
Switching of surveillance camera monitor in common area...............................................................7  
OPTION button .......................................................................................................................................................8  
Emergency alarm...................................................................................................................................................8  
3 TECHNICAL PRECAUTIONS.................................................................................................................................9  
4 SPECIFICATIONS.....................................................................................................................................................9  
- 3 -  
 
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:  
This 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-Moderate-Loud  
- 4 -  
 
OPERATION  
2
2-1 Answering a call  
3 When you are done talking, hang up the handset to end the call.  
1 When a call is received from an entrance station or security guard sta-  
tion, a call tone sounds. If the station has a camera, a picture will be  
displayed on the monitor.  
The TONE OFF LED will go out.  
Communication ends automatically after approximately 3 minutes.  
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 answer.  
Listening is possible with hearing aids with T-mode.  
The TONE OFF LED will light up.  
2-2 Calling from the Doorbell Button  
1 When the doorbell button is pressed, a call tone will sound while the  
button is being pressed.  
A different call tone sounds. (Communication is not possible.)  
2-3 Door release  
2 Press the door release button while in communication with the en-  
2 Door release is activated at the entrance station.  
trance station.  
For units with a camera, the door release will also activate during calling.  
Depending on the electric door release system that you use, door re-  
lease may be active only while the door release button is pressed.  
 
- 5 -  
 
2-4 Light control  
2 The outside light at the entrance will only turn on for the preset dura-  
Turning the entrance light on (when light is installed in common area)  
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-  
try), the electric lock is automatically released without a door release op-  
eration from the residential station.  
3 The residential station for which the Doctor call function is set is  
called. Lift the handset to respond if necessary.  
1 In the standby mode, press the security guard station call/light button.  
Press the button once more to cancel the operation.  
When Doctor call function is set, the TONE OFF LED blinks every 2.5  
seconds.  
NOTES: When Doctor call is enabled, the TONE OFF LED function cannot be  
used. (It is possible to turn the call tone off.)  
When calls are transferred to the security guard station, door release  
with Doctor call is not possible.  
This function may not be operated due to the equipment being used.  
2 Press the call button of the entrance station to unlock a door without a  
door release operation from the residential station.  
2-6 Calling security guard stations  
1 When the handset is picked up and the security guard station call/light  
2 A tone will sound at the security guard station.  
button is pressed, a call confirmation tone sounds.  
The in use LED of the entrance station will light up.  
The TONE OFF LED will blink.  
- 6 -  
 
2-7 Monitoring  
In the standby mode, press the door release button to display the video  
images in order from entrance 1. Audio cannot be heard.  
NOTES: 1. If there is an operation such as a call, monitoring ends and the call  
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  
is performed at another residential station.  
1. It will take some time after pressing the door release button for the  
screen to display, so please wait for the monitor screen to display  
before performing the next button operation.  
2. This function may not be operated due to the equipment being used.  
2-8 Night illumination  
At night, the illuminator LED lights up during an entrance station call. It  
can also be made to light up at night when the entrance is being monitored.  
When a call is made from the entrance station  
When monitoring is performed  
1 If the call button of the entrance station is pressed, the illuminator  
1 Pressing the door release button will make the illuminator LED light  
LED will light up.  
up.  
the illuminator  
LED will light up.  
2 When communication ends, the illuminator LED will go out.  
2 When monitoring ends, the illuminator LED will go out.  
NOTES: Distinguishing between day and night is automatically done by the en-  
trance station.  
Operation will vary depending on the entrance station setting.  
2-9 Switching of surveillance camera monitor in common area  
When a surveillance camera is mounted in the common area  
Press the security guard station call/light button during calling from the  
entrance, communication with the entrance, or entrance monitoring to  
switch to the video image of the surveillance camera. Press the button  
again to return to the entrance video image.  
During switching between the entrance camera and surveillance cam-  
era in common area, the image on the monitor may become momen-  
tarily distorted, but this is not a malfunction.  
- 7 -  
 
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 station, and a warning signal  
will be sent to the security guard station.  
5 Release the lock position of the emergency alarm switch to return to  
the standby position (restore the system to normal status).  
Beep  
Beep  
Beep  
3 When there is a call from the security guard station, the warning  
sound will change to a call tone that will sound for the set amount of  
time.  
The TONE OFF LED will blink.  
NOTES: 1. On the residential station, the emergency alarm and call tone will  
be emitted at a loud volume, regardless of the volume setting.  
2. The emergency alarm function can be activated even when the sys-  
tem is in use. (Alarms can be activated at the same time by up to 5  
units.)  
3. Residential stations within the same residence will be unable to  
receive normal calls while the emergency alarm is sounding. It is  
only possible to respond to calls from the security guard station.  
4. During an emergency alarm, the entrance station and the security  
guard station cannot make calls to the residential station that sets  
off the alarm.  
- 8 -  
 
TECHNICAL PRECAUTIONS  
• Operating temperature: 0°C to +40°C (+32°F to +104°F)  
• The video image may distort when the door release is activated. But this  
is not a unit malfunction.  
3
• If there is a system malfunction, unplug the power supply and contact a  
qualified technician for service.  
• 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)  
• Communication: Simultaneous communication  
• Video monitor: 3-1/2TFT color LCD  
• Dimensions:  
210 (H) × 215 (W) × 69 (D) (mm)  
8-1/4 (H) × 8-1/2 (W) × 2-3/4 (D) (inches)  
Approx. 820 g (1.81 lbs.)  
• Weight:  
- 9 -  
 
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 product which has been subject to misuse, neglect, accident, or to use in violation of  
instructions furnished, nor extended to units which have been repaired or altered outside of the factory. This warranty does not cover batteries or damage caused by batteries used in connection  
with the unit. Any repairs must be made at the shop or place designated in writing by Aiphone. Aiphone will not be responsible for any costs incurred during on-site service calls. Aiphone will not  
provide compensation for any loss or damage incurred by the breakdown or malfunction of its products during use, or for any consequent inconvenience or losses that may result.  
indicates applicability to the EU.  
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 communications. However, there is no guarantee that interference will not occur in a particular  
installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged  
to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna • Connect the equipment into an outlet on a circuit different  
from that to which the receiver is connected. Increase the separation between the equipment and receiver. • Consult the dealer or an experienced radio/TV technician for help.  
AIPHONE CO., LTD., NAGOYA, JAPAN  
AIPHONE CORPORATION, BELLEVUE, WA, USA  
AIPHONE S.A.S., LISSES-EVRY, FRANCE  
- 10 -  
 

Accusplit Fitness Electronics AE1120M2 User Manual
Acer Personal Computer Veriton 3300 User Manual
ADC Switch Z8F04A08100KIT User Manual
Altec Lansing Copier III CF User Manual
AMCC Computer Accessories 9690SA User Manual
American Audio CD Player CDI 500 User Manual
AO Smith Water Heater ARGSS02708 User Manual
Ask Proxima Projector C175 User Manual
Atlantic Computer Drive 150CD R User Manual
Behringer Car Speaker 3030A User Manual