■ Start pairing: Press and hold start button and insert battery
■ Start a recording: Press start button shortly
■ Start communication mode: Press start button for longer than
5 seconds
3.3.3 Audible and visual signal
Signal output is carried out via sound impulse sequences and LED flashing signals
in different colours.
The following signals are provided:
Operating Condition Signals
Standby
Beam
®
is ready
LED flashes green every
2 seconds
Bluetooth pairing is activated LED displays continuous green
light
2 short, 1 long audible signal
Communication mode LED displays continuous orange
light
ECG recording is activated LED flashes green twice every
5 seconds
Error message Priority 1
Fatal Error
LED continuously flashes red
every 2 minutes a 3-tone audible
signal
Error message Priority 2
Main battery discharged
LED flashes red every 2 seconds
every 2 minutes a 3-tone audible
signal
Error message Priority 3
Single-use electrodes in the Loop mode have
no contact
LED flashes red twice every
5 seconds
every 5 minutes 3-tone audible
signal
Error message Priority 3
Memory is full
LED flashes red 3 times every
6 seconds
every 2 minutes 3-tone audible
signal
3.3.4 The electrode cable
If possible the Loop-/Event-function of the Beam
®
should be used with the electrode
cable in order to record the ECG in the Loop mode immediately before pressing the
start button. The cable has 4 pushbuttons for the standard single-use electrodes for
the European system:
Code 1 (Europe)
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