72
4
1
2
6
5
3
TUBE A
Calibration Kit
Figure 99. How to connect LEO to N2 cylinder with pressure regulator.
If the N2 cylinder is equipped with a flow regulator, Tube-A and Tube-B are required.
Follow the instructions below to connect LEO to N2 cylinder:
1.
Connect the clear connector of Tube-A to LEO gas inlet port labeled with icon (1 in Figure 100).
2.
Put the cap on LEO gas inlet port labeled with icon
(2 in Figure 100).
3.
Connect the
red connector
of the Tube-A to the
green connector
of Tube-B (3 in Figure 100)
4.
Connect the
end of Tube-B
to gas cylinder regulator (4 in Figure 100).
Tip
►
Use the fitting tubes (see paragraph 5.5) in order to allow the compatibility of the supplied tubing with
the gas port of your gas cylinders.
5.
Okolab recommends the use of a purge tube attached to LEO gas outlet port (5 in Figure 100). The
purge tube has to be placed in a well ventilated environment. You can use the supplied additional tube
as tube for purging.
6.
Open the gas cylinder regulator by using the valve (6 in Figure 100). Set the flow rate at maximum 0.4
l/min.
Summary of Contents for LEO
Page 1: ...LEO Handheld Analyzer for IVF Applications Manual IST1446_REV05 SV 3 1 64 0 ...
Page 2: ...This page was left blank ...
Page 16: ...12 Figure 13 Pump ...
Page 84: ...80 Figure 110 T1 Calibration Factory Reset a b b a ...
Page 88: ...84 f e c a b d 2 1 1 Figure 114 CO2 O2 MODULE insertion ...
Page 92: ...88 f e c a b d 2 1 1 Figure 118 CO2 O2 MODULE insertion after pump replacement ...
