Ei Electronics Ei 405TYC - Manual (Page 11)

11
Clear the serial numbers learned by:
- disconnecting the battery
- waiting 10 seconds
- holding the test button down while re-connecting the battery
snaps to the Ei405 & Ei405C only. With the Ei405TY &
Ei405TYC models hold the test button down while sliding it on
to the mounting plate.
Then put it into the program mode by pressing the test button
three times within 1.5 seconds. It will now flash the blue light
once every 5 seconds indicating there is just one unit (i.e.
itself) in the system.
Put all the other units into the program mode and confirm that
the blue light on each unit is flashing 6 times every 5 seconds
indicating that RF links are now all satisfactory.
RF Remote Control Ei 410 (Optional)
The optional Remote Control Ei410 allows you to test, hush or
locate units.
Test:
Press Test button on remote control. The red light on the con-
trol will come on continuously to indicate it is transmitting an
RF signal. The Smoke Alarms within range will alarm in
10 seconds, with the red light on the smoke alarm flashing
rapidly. (This indicates that the chamber has been tested in
exactly the same way as if the test button on the unit itself had
been pressed).
Hush:
If a unit is giving a nuisance alarm e.g. from cooking fumes,
pressing the Hush button on the remote control, within range
of the alarm, will silence it for 10 minutes. Note only units
sensing smoke i.e. with their red light flashing rapidly, will
have their smoke sensitivity reduced. However, all units will
be silenced.
Locate:
If all the units are in alarm due to one sensing smoke, press-
ing the Locate button on the remote control within range of
each unit will silence all units except ones sensing smoke.
(Note this is different to the operation of the Hush button
which silences all units). This is a very useful feature, when
for example twelve units are alarming simultaneously, as the
unit initiating the alarm can be quickly indentified (even in a
closed bedroom) and the problem quickly resolved.
House Coding:
If you are house coding your Smoke Alarms you must also
include the Remote Control. It is put into program mode by
holding down the Test & Locate buttons simultaneously
until the red light flashes. The flashing will continue for 15
minutes indicating the remote control is in program mode.