Power Supply Unit Ps500 - Dräger Babylog VN500 Instructions For Use Manual

Additional information
For more information on the internal battery, see
"Mains power supply / DC power supply"
on page 105.
If the gas supply unit GS500 is connected, see
"Power supply of the gas supply unit GS500"
on page 52.

Power supply unit PS500

Connecting the electrical mains power supply
to PS500
The mains power must conform with the voltage
range specified on the rating plate:
– 100 to 127 V at 50 Hz or 60 Hz
– 220 to 240 V at 50 Hz
– 220 to 240 V at 60 Hz with additional equipoten-
tial bonding
Insert the mains plug into the mains power
socket.
The LED on PS500 lights up green.
Checking the toggle switch on PS500
CAUTION
Do not press the toggle switch during ventilation.
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n
I
O
A
Check whether the toggle switch (A) is set to
(on).
If the toggle switch is set to
gle switch to (on).
Check the toggle switch on Babylog VN500,
see "Checking the toggle switch on
Babylog VN500" on page 50
Electrical power supply from the internal
batteries
PS500 is provided with internal batteries to ensure,
following failure of the mains power supply, that the
operation of the Workstation Neonatal Care can
continue for at least 100 minutes (provided the bat-
teries are fully charged and new and ventilation is
typical).
CAUTION
The internal batteries are intended exclusively for
emergency use and not for normal operation! It is
essential to operate the device with mains power
again as soon as possible after switching over to
operation with the internal batteries.
For more information on the power supply unit,
see PS500
See "Power supply unit PS500" on page 107.
Preparation
(off), set the tog-
51