36 Instructions for use | Oxylog VE300 SW 1.n
Assembly and preparation
Changing the battery while ventilation is in progress
CAUTION
Risk of patient injury
If the battery is replaced with the device switched on and no external power supply
connected, the device will interrupt ventilation of the patient.
► If a charged battery is inserted within 30 seconds, ventilation is automatically
resumed with the last values and alarm settings.
► After 30 seconds the device starts with the last set values or it needs to be re-
started. All ventilation settings and alarm settings are set to the presettings.
1. Remove the battery as described.
2. Insert the battery as described.
5.4 Connecting the power supply
External power supply
To charge the battery and to extend the duration of operation, use either:
– DC/DC converter or
– Power supply unit
For further information, see the following chapter: "Operating data", page 118.
Always position the device so it can be easily disconnected from the external power
supply.
CAUTION
Risk of patient injury
If the external power supply fails and no charged battery is installed, ventilation of
the patient will be interrupted.
► Always insert a charged battery.
5.5 External power supply
External power supply with a DC/DC converter
WARNING
Risk of patient injury and damage to the device
When using the DC/DC converter in damp or wet environments, there is a risk of
electric shock and damage to the device.
► The DC/DC converter must be used in dry locations only.
The DC/DC converter must be used to connect the device to on-board power
supply, such as in ambulances.
It can be used with the following voltages:
–12VDC
–24VDC
–28VDC
To Next Page
Loading...
