User manual BLAUPUNKT S1

[. . . ] Alarm Silence When the alarm is activated, pressing the learn/test button will put the Smoke Detector into Alarm Silence mode for 10 minutes. During this period, the built-in siren will be silenced and the LED will flash once per second. After the 10-minute period has expired, the Smoke Detector will emit 2 beeps and return to normal operation. [. . . ] The Smoke Detector will enter calibration process when batteries are inserted. or ,  Manually recalibrate the sensor. The Smoke Detector will still function normally when auto calibration fails by using previous calibration’s setting. Manual Calibration Follow below steps to manually recalibrate the Smoke Detector when auto calibration fails 1. Press and hold the learn/test button for 10 seconds until the LED begins to flash. Release the learn/test button, the Smoke Detector will emit 2 short beeps. The Smoke Detector is now under recalibration. When recalibration is complete, the Smoke Detector will emit 2 short beeps and the LED will turn off. The Smoke Detector is now under normal operation. If manual calibration still fails, the Smoke Detector will emit beeps, please remove the batteries, wait for 30 seconds then reload the batteries. Installation The Smoke Detector has 2 knockouts on the back cover for mounting on the ceiling. Use the two knockouts on the back cover to mark posittion on the ceiling. Drill holes into the ceilling using the knockouts as template. Fix the base onto the wall with the screw and plugs provided. [. . . ] Detach the Smoke Detector from the mounting bracket. Press the learn/test button several times to fully discharge. Insert the new batteries observing correct polarity. [. . . ]