units. There is a long flash at 10 units to make counting easier and a further long flash
at 20 units (e.g. for systems of 12 Ei168RC Bases and 8 other RadioLINK devices such
as Ei407 Manual Call Point and/or Ei411H Remote Control Switch). After 12 units, the
flashes are shown every 10 seconds. For example, with 13 units in the system there
should be 9 short flashes + 1 long flash + 3 short flashes, every 10 seconds. It may take
up to 30 minutes for all the units in the system to be House Coded correctly. If at the
end of this period certain units do not show the correct number of flashes, repeat the
process (from point 10 above) once more and if this fails see Section 5.
13. The units will automatically exit the House Code learn mode after 30 minutes
however we recommend that you manually exit the House Code mode by re-
pressing and holding the House Code switch on one of the units in the system until the
amber light turns on, then release. The amber light should stop flashing and an 'exit
House Code' signal will be sent to all other units. Check that the amber lights on all other
units have stopped flashing. (If some units are still flashing it may indicate a problem
with the radio communication from this unit to the other units). Repeat the process once
more and if this fails see Section 5. Manually exiting the House Code mode reduces the
risk of accidentally House Coding your RadioLINK Bases with nearby systems.
14. Check the communication by pressing the test/hush button for up to 20 seconds
on each unit in turn. The alarm will sound and the amber light on the RadioLINK Base
sidewall will illuminate continuously for around 3.5 seconds. All other alarms should
sound (this may take up to 20 seconds as the message may need to be relayed
through repeaters). Release the test button. The local alarm will cease and you should
then be able to hear the other alarms sounding in the distance and then stopping. This
may take up to 20 seconds (if any of the alarms do not sound, see Section 5).
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