Ei Electronics Ei 405TYC - Manual (Page 22)

22
The blue light will turn on as the button is
pressed.
Program Mode: Number of fast flashes every 5 seconds
indicates number of units (including
remote keyfob, Ei410, if used) in system
Clearing House
Codes:
The serial numbers memorised, can be
deleted (i.e. the smoke alarms can be
uncoded) by powering down the unit and
disconnecting the battery. Wait 10 sec-
onds. Then hold down the test button
while connecting the battery
Hard Wired
Interconnect:
Up to 11, Ei105C, Ei103C or Ei3105TYCH
can be
connected with 2 core cable to
an Ei405C or Ei405TYC. RF Alarm signal
will be transmitted if any unit senses
smoke.