Siemens MAGNETOM Avanto Operator's Manual page 91

Control LEDs (PMU version 1)
Green LED
(battery status)
Yellow LED
(charge)
Red LED
(Electrode error)
MAGNETOM Avanto, MAGNETOM Verio | syngo MR E11
Print No. MR-01501G.621.02.02.02
PMU version 2: The red LED goes out when the unit is positioned
correctly in the charging station. While charging, the green LEDs flash
alternately as moving light. If the battery is nearly discharged, only
one LED flashes at the beginning. With increasing charging status, a
second green LED flashes and then also the third LED. If the battery is
fully charged, the 3 green LEDs are on and stop flashing.
The transmitter unit includes LEDs for signaling possible erroneous
functions (e.g. during the charge).
(1) Transmitter unit
(2) Battery status LED
(3) Electrode error LED
(4) Charge LED
◾ LED flashes regularly:
optimally loaded battery
◾ LED flashes briefly twice in a row:
Battery is nearly discharged, remaining operating duration is 1 to
max. 4 hours
◾ LED glows:
Charging in progress
For batteries that were nearly discharged, it may take up to half an
hour before the LED begins to light
◾ LED goes out:
Battery is fully charged
◾ LED flashes:
ECG electrodes or pulse sensor were not applied correctly or fell off
Physiological imaging 4
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