ELRO HIS20S Security & home automation system EXPANDED USERS MANUAL - Manual (Page 54)

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Press to initiate ARM.
Press to initiate Partial Arm.
Press to initiate Holiday Arm.
Press to Disarm the system.
Press to turn OFF all of Green Control.
Press to turn the Siren OFF.
Press to turn the Siren ON.
Press to Listen-In via the Smart Home
Box Microphone.
Press to stop Listen-In
Note: Listen-in will be automatically cancelled after 5
minutes if not cancelled manually.
Press to interrogate the system status. A
message playing the latest status can be heard.
Press to read the status of AC power
supply.
Press to end the remote system control
and hang up the Smart Home Box line.
BATTERY MONITORING
All system devices continuously monitor their battery
condition. The Smart Home Box also monitors the
battery condition of all PIR and Magnetic detectors. If
the battery level of any device drops below acceptable
levels then its low battery indication will be activated.
In addition if any PIR or Magnetic Contact detector has
a low battery status it will be recorded by the Smart
Home Box and a message stored in the event log.
In the event of AC adaptor being disconnected from the
Smart Home Box, the Smart Home Box by consuming
the DC rechargeable battery can sustain 8 hours of
normal operation (under Disarm mode). However, the
battery for that device should be replaced as soon as
possible.
Note: Before removing the battery cover on any device
to replace the battery ensure that the system is put into
Test mode to avoid initiating a Full Alarm condition.
The low battery indication for each system component
is as follows:
Smart Home Box
During a period of mains supply interruption, the Smart
Home Box will be powered by the rechargeable backup
batteries. Under this circumstance, a radio signal will
be emitted to the central monitoring station or the
telephone voice dialer will call the set numbers right
away; this procedure will repeat again after 4 hours.
Under normal battery conditions the Power LED on the
panel will flash at 1s intervals.
Remote Control
When the Remote Control is operated under low
battery conditions the transmit LED will continue to
flash after the button has been released.
Under normal battery conditions the LED will
extinguish when the button is released.
PIR Detectors
Under low battery conditions the LED behind the
detector lens will flash when movement is detected to
indicate that the battery needs to be replaced.
Under normal battery conditions the LED does not
illuminate unless the PIR detector is in Walk Test
mode.
Magnetic Contact Detectors
Under low battery conditions, when the Detector is
activated the transmit LED will be illuminated for
approximately 1s as the door/window is opened.
Under normal battery conditions the LED will not
illuminate as the Detector is operated, (unless the
Detector is in Test Mode with the battery cover