Weinmann BiLevel ST 22, Руководство по эксплуатации

Страница: 35 / 56

Troubleshooting
35
If there are defects that cannot be rectified at once, please contact Weinmann or
your dealer immediately to have the unit repaired. To avoid greater damage, do not
use the unit.
7.2 Alarms
The BiLevel ST 22 only issues medium priority alarms. These are indicated by the
symbol
in the alarm window, a
flashing
yellow status display and an
acoustic alarm (buzzer).
Acknowledging alarms
If an error triggers an alarm (here: disconnection
alarm), press the alarm acknowledgement key . The
acoustic alarm is muted for about 120 seconds.
Battery dead
Unit’s internal battery
is discharged
Press the alarm acknowledgement key,
have the battery replaced by a dealer so
that the therapy session can be correctly
recorded.
Clock is not set
Internal clock of the
BiLevel ST 22 is not
set
Press the alarm acknowledgement key
and have your doctor set the clock so
that the therapy session can be correctly
recorded.
Service display
appears
Unit must be checked or serviced by
Weinmann or a dealer as soon as
possible.
Malfunctions/
Malfunction
message
Cause Rectification