Patient Manual ERC 4P
Model: ERC 4P
LC0265-D 04/2022 Page
40
of
54
5
4
CRITICAL BATTERY
CONDITION:
An error screen will be displayed
4
indicating the ERC battery is
CRITICAL
.
Additionally, the battery icon becomes
5
RED
and one battery segment remains.
You
must
plug in the ERC to charge the
battery.
5
CRITICAL BATTERY
CONDITION:
Once you have plugged in the ERC, you
5
may continue the previous session by
pressing the
GREEN ARROW
button
to dismiss the error screen and
continue where you left off.