Troubleshooting - Conrad 75 19 90 Bedienungsanleitung

To ensure proper operation, trigger the alarm as a test. For this, set your
system to "Arm while Absent", and trigger a sensor in alarm zone 1 – 3
after the exit delay of 45 seconds.
After the entry delay of 30 seconds, the alarm system and the external
signalling device will signal the alarm.
The acoustic alarm can be stopped, e.g. by disarming the alarm system.

15. Troubleshooting

Question: How can I delete a single sensor?
Answer: Unfortunately it is not possible to delete single sensors. You always
have to delete all sensors of an alarm zone.
Question: No sensor is activated but some "zone status LED" (3) flash. What
does that mean?
Response: This means the radio connection to the different sensors is interrup-
ted or the sensor batteries have a too low battery voltage. Observe
chapter "11. Sensor Error / Low Battery Voltage"
Question: When the sensor triggers, only the respective "zone status LED" (3)
flashes at the wireless alarm system, but there is no acoustic signal.
Answer: Ensure that the "alarm mode selection switch" (11) is in the "CHIME"
or "ALERT" position.
Question: Does the alarm system work without backup batteries, too?
Answer: Yes, the alarm system also works without backup batteries. Howe-
ver, operation will not continue in case of power outage.
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