Ei Electronics Ei207/208 Series Instructions Manual page 15

7. Carefully line up the Alarm on the base, gentle
press home & twist on – see figure 4. (This connects
the batteries). The red, amber & green lights will
immediately flash in sequence to show they are
working. In addition, the icons on the LCD display
on the Display models will also light up.
8. Press the Test button (after 15 seconds) to ensure
that the Alarm works (see figure 5).
9. Install all the other Alarms similarly.
4.2 How to Tamperproof the Alarm
The Alarm can be made resistant to unauthorised removal. Break off the small pillar
on the base as shown in figure 6a. To remove the Alarm from the ceiling it is now
necessary to use a small screwdriver, to release the catch (push catch towards the
ceiling) and then twist off the Alarm (see figure 6b).
Figure 6a
Red
Light
Amber
Light
Green
Light
Test
Button
Figure 6b
Figure 5
Figure 7
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