Getting Started
38
Instructions for Use Oxylog 2000 plus SW 1.n
Charging the battery
The actual screen display may differ in appearance
or configuration.
When an external supply is available:
1 The green lamp N (B) lights up when the bat-
tery is actively charging.
2 A three colored indicator (A) lights up to
show the current charge status of the internal
battery:
– Green: when the battery has been fully
charged.
– Yellow: while the battery is being charged.
– Red: if a battery has not been inserted or a
technical failure occurred.
– Indicators (A) and (B) remain off while the
ventilator is being operated from the internal
battery.
An external battery charging station connected to
the mains supply can be used to charge an extra
battery. Refer to the "List of Accessories"
on page 123 for additional information.
Indication of battery capacity / battery
operation
The remaining capacity of the battery is indicated
by Oxylog 2000 plus in 25% increments in the lower
right section of the information window when power
is ON:
– when charging from an external power supply,
– as the battery is discharged during operation.
Example: 75% charge
– The accuracy of the battery capacity indicator
can vary, depending on the age and condition of
the battery. Refer to "Technical Data"
on page 103 for additional information.
– The capacity indication is overwritten if higher
priority messages are activated.
– Additional alarms can draw attention to the
remaining operating time of the battery.
– When operated via the rechargeable battery,
the brightness of the ventilator screen is
reduced in order to save power.
– The screen brightness is automatically
increased to maximum for one minute while
settings are being made.
CAUTION
The ambient temperature must be between
0 and 35
o
C when charging the batteries.
020
Oxylog 2000 plus
B
A
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