B30 Patient Monitor
6-20
Document no. 2044677-001
3.3 Batteries
3.3.1 Battery indicators
The B30 messages, screen symbols and front panel LED indicators tell the user about the
status of the batteries. For screen symbols, see “Part 1 Symbols”. For LED indicators, consult
the table below and for messages, see section “Troubleshooting.”
Table 6 Battery indicators
Screen symbol Explanation Front panel battery
LED indicators
Monitor is battery
powered. Batteries are
fully charged and the
size of the green bar
indicates the charging
level.
green lit
orange dark
Monitor is battery
powered. Battery A is
empty, battery B is ok.
green lit
orange dark
Monitor is battery
powered. Battery A
failure, battery B is ok.
green lit
orange flashing
Monitor is mains
powered. Battery A is
being charged (white
bar), battery B is already
charged.
green dark
orange lit
no screen symbol
Monitor is mains
powered. No battery
backup: batteries have
failed or they are not
inserted.
green dark
orange flashing
B
B
A
B
A
B
B
B