LED
LED 1 lights up green;
LED 2 flashes green
(1 Hz)
All 4 LEDs slowly flash-
ing yellow (2 Hz)
All 4 LEDs rapidly flash-
ing red (4 Hz)
3.4 Meaning of the icons
Icon
Colour
Red
Red
Red
Red
Yellow
Green
Green
Green
Yellow
Red
Red
Dräger FPS IMD
Meaning
Battery is 25% to 49% charged.
–
Charging process interrupted
–
Battery temperature outside permitted range
–
Error on the charging cradle (charging voltage
too low)
–
More than 5 charging cradles connected
together
–
Battery can no longer be charged
Meaning
The battery in the In-Mask Display will be out of
charge in less than 2 hours (the icons are flashing).
The battery in the In-Mask Display is less than 25%
charged.
The battery in the thermal imaging camera will be
out of charge in less than 5 minutes (the icons are
flashing).
The battery in the thermal imaging camera is less
than 25% charged.
The battery charge for the entire system is up to
50 %.
The battery charge for the entire system is up to
75 %.
The battery charge for the entire system is up to
100 %.
There is sufficient memory available for single
image capture.
There is still sufficient memory for 99 single image
captures.
The memory for single image captures is full.
Overheat indicator for the entire system (icon
flashes)
|
Description
en
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