Bosch ISW-BIT1-HAX WLSN INSTALLATION Dokumentacja Pobierz pdf (Strona 48)

wLSN | Reference Guide | 13.0 wLSN Smoke Detector

48 Bosch Security Systems, Inc. | 3/07 | F01U009440-01

13.7 Returning the Smoke Detector to an

Undiscovered State

To return the Smoke Detector to undiscovered mode

(Figure 18 on page 49):

1. Remove the detector from the mounting base.

2. Remove the batteries.

3. Remove the housing cover by inserting a flat head

screwdriver between the housing cover and the housing base

while separating the cover and base.

4. Turn the housing base over and locate the transmitter PCB

(printed circuit board).

5. Remove the jumper from the transmitter PCB and reinsert it

over both pins.

6. Reinsert the batteries. Do not close the housing base. The

product is now undiscovered.

7. Remove the jumper and return it to its original position.

8. Place the housing cover back on the housing base. Align the

sounder with the notch on the housing cover and push firmly

until the cover and base snap into place.

9. Close the battery case and mount the detector onto its

mounting base.

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Bosch ISW-BIT1-HAX WLSN INSTALLATION Dokumentacja Strona 48