STI 34409 - Manual (Page 3)

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Supervisory Signals
For any of the following conditions, the receiver annunciates once per minute with a number of
beeps indicating which sensor has trouble (i.e. 1 beep for the first, 2 beeps for the second, etc.)
1. Low battery
2. Tamper signal received
3. Out of range (between 12-24 hours)
Will continue until either:
1. The receiver gets a normal operation message from the sensor
2. Sensor is cleared from receiver memory
Transistor Output Jack
This output can trigger a low powered sensor such as the STI Lamp Controller (STI-30104).
The output is a 3.5mm mono jack and is polarity sensitive. Output will supply 75mA at 12VDC
for three seconds, tip negative.
Optional Lamp Controller Accessory
The lamp controller plugs into the transistor output jack and will turn on a lamp any time your
sensor is triggered, for the selected amount of time.
Trouble Shooting Tips
Red LED does not stop flashing after pressing gray button - check that sensor is restored.
The receiver does not power up (green LED is off)
1. Check the AC power outlet for power
2. Check that the AC Adapter is plugged into both the receiver and wall outlet
3. Try another AC adapter (12V DC 100mA only) with a +12 VDC center and -12 VDC outside
edge
The receiver does not sound when a sensor is activated
1. Check that the receiver is not in Temporary or Permanent Silent Mode
2. Move the sensor close to the receiver and test. If alert sounds on the receiver, the sensor
may be mounted too far away from the receiver, or there is an obstruction blocking the
wireless signal
3. Check the sensor batteries and replace if necessary
4. Reprogram the receiver using the steps in
“Clearing the Receiver memory” and
“Program a Sensor”
The receiver sounds when there should be no alert from the sensor
1. Check that the sensor is mounted correctly according to sensor instructions
2. Reprogram the receiver using the steps in
“Clearing the Receiver memory” and
“Program a Sensor”
3. This may occur from atmospheric conditions, primarily driveway sensors, due to highly
sensitive electronics
The receiver gives short beeps - see “Supervisory Signals”
The receiver memory will not clear - Disconnect the power and wait 15 seconds to reconnect,
then follow “Clearing the receiver memory”