SV 104 USER'S MANUAL_DRAFT_______________________________________________
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3.5 LED status indicator
There is a three-colour instrument LED status indicator on the SV 104, located to the right
of the microphone mounting head and above the display. Table 3-1 explains conditions under which
the specific LED colour appears.
GREEN flashing
once per second
Indicates the dosimeter is running and has not exceeded
the alarm level.
AMBER flashing
once per over a dozen seconds
Indicates the dosimeter is stopped and has not exceeded
the dose alarm level.
RED single isolated flashes
with a duration of nominally one second
Indicates vibration shock threshold has been detected.
This will go off once the high vibration shock has ceased.
RED flashing quickly,
four times per second
Indicates the alarm conditions:
for instance: the dose has exceeded the alarm level.
Table 3-1 LED status description
3.6 Status bar icons
The upper part of the display is designed as basic status information provider. See the description
below.
Figure 3-6 SV 104 display icons description
current
ACOUSTIC
PROFILE
number
LOGGER
activation
indicator
MEASUREMENT RUN
flashing indicator
BATTERY
STATUS
indicator
incremental
flashing during
charging
CURRENT TIME
when in stopped mode or
MEASURMENT TIME
during measurement run.
EVENT or WAVE
recording
activation
indicator