MIRI
®
TL family`s multiroom IVF incubators User Manual Rev. 1.0
21
The ON/OFF switch provides the user with a means to isolate the MIRI
®
TL6 and MIRI
®
TL12 multiroom IVF incubator from the mains.
Do not defeat the safety purpose of the grounding-type plug! A grounding-type
plug has two blades and a prong, which is provided for your safety. If the provided
plug does not fit into your outlet, consult an electrician to replace the outlet.
The power requirement is 230V 50 Hz OR 115V 60Hz. The built-in power supply has a
switch mode that automatically adjusts to the correct mains power between 100V-240V
AC 50-60 Hz.
Figure 10.1
Power supply
11 Gas connections
There are two gas inlets on the back of the unit. These ports are marked "CO2 100% Inlet"
and "N2 100% Inlet".
Figure 11.1
Gas inlets
CO
2
inlet should be connected to a 100% concentration of CO
2
. CO
2
control in the
compartment is available in the range from 2.9% to 9.9% in both MIRI
®
TL6 and MIRI
®
TL12 multiroom IVF incubators.
N
2
inlet should be connected to a 100% concentration N
2
if low oxygen conditions are
required. O
2
control in the compartments is available in the range from 2.0% to 20.0% in
the MIRI
®
TL6 multiroom IVF incubator and in the range from 5.0% to 20.0% in the MIRI
®
TL12 multiroom IVF incubator by infusing N
2
gas.