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Perform the following inspection and measures before asking for fixing and services.
Do not function at all
"(siren sound) The fire detector has been activated.
Please check."
When a message is played (Fire detector activated alarm)
"(siren) Warning, fire, fire. Warning, fire, fire. A fire has
broken out. Please evacuate the premises in a safe
manner. (siren)"
When a message is played (fire alarm)
"(rapid beep sound) Gas Leak."
When a message is played (emergency alarm)
"(beep sound) The air is contaminated. Please open a
window and ventilate the room."
When a message is played (imperfect combustion(CO) alarm)
When beep sound occurs
(Fire Detector Fault Alarm)
(Gas Detector Fault Alarm)
"(pee-paw, pee-paw, pee-paw) Emergency."
When a message is played (emergency alarm)
"(beep) Security is operating."
When a message is played (security preliminary alarm)
"(siren) Security alarm has activated."
When a message is played (security alarm)
When beep sound occurs (call)
"(siren sound) Please come immediately."
When a message is played (emergency call alarm)
"(beeps) Too much electricity is being used."
When a message is played (over-current alarm)
When you come home and find the periphery of the
MENU button flashing in blue
When images are blurred
When the call volume is too low
When a call is interrupted
When a call is unidirectional
When a call is noisy
●When audio/video is degenerated
●When a black screen is displayed during playback of
recorded videos
●If the playback screen of recorded videos are degenerated
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Status
Inspection
The breaker has not tripped?
A gas/kerosene stove is not used under the detector?
●A large amount of smoke/steam is not created by cooking
fish/meat?
●Insecticide that emits a large amount of gas is not used?
The detector is not exposed to spray-type detergent?
The gas detector may be activated by alcoholic drink.
Alcoholic moisture is not generated by sweet cooking rice
wine, soy sauce, or bottles of alcoholic drink?
Insecticide was not sprayed to the gas detector?
Imperfect combustion did not occur when fire up or
extinguish a kerosene stove?
The heat/gas detector abnormality occurred (wiring is disconnected).
The gas leak alarm is not removed?
The power lamp of the gas detector is not turned off?
The emergency button or an expanded emergency button
is not left pressed on the base unit?
A window/door is not left open?
The push button is not left pressed?
You are not using too much electricity?
There is no recorded messages/message or deliveries
from the manager room?
Is the Brightness button adjusted properly?
The call volume is not set to low or medium?
A big sound is not generated around the base unit, the
lobby phone, the handset of the door phone or the handset
of the door phone with camera?
There is no high-output wireless station or something emits
strong magnetism?
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