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14. Signal sounds
There are two types of signal sounds.
Alarm signals, that are long and loud, are used to notify about fast movements and bed
exit. Alarm signals can be muted using the DIP switches (see chapter
6.4 Adjusting the
notification sound volume ).
Information signals, that are short and quieter than alarm signals, are used as feedback to
the user. Information signals tell the user when the device is turned on or off or when
alarm signal is acknowledged. Possible malfunctions of the equipment (disconnected bed
sensor, empty batteries) and feedback about calibration of the sensor are also notified with
information signals. Information signals
can’t be muted.
Alarm signals are high priority signals that will overrule information signals if both signals
activate simultaneously.
14.1 Alarm signals
Two high and low “BEEPS” in a loop.
Fast movements alarm goes off.
Three high and low “BEEPS” in a loop.
Bed exit alarm goes off.
14.2 Information signals
Short, high “BEEP”.
SW1 is pressed and device turns on.
Short, low “BEEP”.
SW1 is pressed and device is turned off.
Short, low “BEEP” x 2.
SW1 has been pressed once and alarm signal
is acknowledged.
Short, high “BEEP” x 3 and short low
“BEEP” x 3.
Sensor is disconnected or broken. Information
signal sounds after 10 seconds of
disconnection and then every 45 seconds.
Short, high “BEEP”, short “LOW” beep.
Batteries are empty. Replace batteries.
Short, high “BU-BEEP” x 3.
Sensitivity calibration has started / successful
calibration.
Short, low “BEEP” (after calibration).
Sensitivity too low.
Short, low
“BEEP” (after calibration) x 2.
Sensitivity too high.