| Graphics Smoke Alarm 2 Introduction The FERION 4000 O smoke alarm device with built‑in long-life battery, built‑in siren (4.1), alarm LED (4.2), emergency light (4.3) and big button for operation (4.4) is solely designed for residential applications. The device reliably warns you of the emergence of a fire in your house or flat.
1. Determination of mounting locations. (1) Observe the information regarding Unsuitable locations for mounting, page 8, and regarding Audibility, page 8. Each device is to be Bosch Sicherheitssysteme GmbH 08.15 | 2.1 | F.01U.309.849...
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2. For each device: Mounting the base. (5) Observe the mark (5.2) for adjusting the emergency light and the marks (5.1) for alignment with BOSCH label/siren. 3. Functional check, page 9, for each device after setting it up into operation. (6) (7) Unsuitable locations for mounting –...
If the siren sounds short 3 times every 43 s (polluted smoke chamber), then you have to replace the device. If the siren sounds short once every 43 s (weak battery), also then you have to replace the device. Bosch Sicherheitssysteme GmbH 08.15 | 2.1 | F.01U.309.849...
** during standard usage and operation as stated in the user guide *** based on typical storage temperature (-5 … +30 °C) and typical operating temperature (+5 … +30 °C) and monthly functional tests 08.15 | 2.1 | F.01U.309.849 Bosch Sicherheitssysteme GmbH...
Polluted smoke flashes red 3 x / 43 s 3 x short / 43 s chamber 6 Customer Service Replacement of the product is only possible with proof of purchase during guarantee. Bosch Sicherheitssysteme GmbH 08.15 | 2.1 | F.01U.309.849...
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| Graphics Smoke Alarm Great Britain Ireland Robert Bosch Ltd. (B.S.C.) Origo Ltd. P.O. Box 98 Unit 23 Magna Drive Broadwater Park Magna Business Park North Orbital Road City West Denham Dublin 24 Uxbridge Tel. Service: UB 9 5HJ (01) 4666700 Tel.