Emerson FA-700, Инструкция по установке и эксплуатации

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Table 2: LED Operational States
LEDs Operational States
Power
•
ON green when the FA-700 is plugged into the AC power adapter
•
OFF when operating in battery mode to preserve power
Program
•
FLASHES red with a press of the PROGRAM key
•
ON red (not flashing) while programming phone number.
•
OFF in normal operation mode
•
OFF when AC power fails to preserve back-up battery power
Alarm
•
ON red when in alarm mode
•
OFF when in normal operation mode
•
OFF when AC power fails to preserve back-up battery power
Operation
FA-700 normal operation
In normal operations mode, the FA-700:
•
Monitors the ambient temperature thru an on-board temperature sensor.
•
Monitors the AA backup batteries for low power.
How the FA-700 receives power
The FA-700 receives power from a 6-volt AC power adapter (included) and two AA batteries
(not included) that supply back-up power during an AC power failure.
Alarm operation
The FA-700 will monitor and send a factory-recorded voice message to the entered phone
number for the following alarms:
•
If the temperature falls below 45ºF (7ºC) or rises above 85ºF (34ºC
) (DIP switch selectable)
•
If the unit encounters a low battery condition
How the FA-700 handles an alarm condition
Stage Description
A. When an alarm occurs, the alarm LED lights up (if not an AC power failure).
B. The FA-700 starts calling the programmed phone number attempting to deliver
an in-progress alarm voice message. If it receives a busy signal or no answer after
10 rings
, it will immediately hang up.
C. The FA-700 will continue calling the programmed phone number, every 15 or
120 minutes
(DIP switch selectable) until a called party answers.
D. When the called party answers (person or answering machine) , it will deliver its
factory pre-recorded alarm message, identifying the specific alarm condition(s).
E. The FA-700 will continue calling until the following action is taken:
•
Locally, press the CANCEL key on the key pad.
•
Remotely, over the phone, press the number “1” key then the “#” key on the
key pad anytime during the alarm message.
F. Once the alarm call-out is canceled, the FA-700 will do one of two things:
•
If alarm is still active, you may call to hear the current alarm condition.
•
If alarm condition has been corrected, it will not respond to the incoming call.
G. When you cancel an alarm call-out, and correct the cause of the alarm, the alarm
LED will go out, and the unit will reset to normal operation automatically.