12
1.
Close the lid and plug in the appliance. The green
indicator light on the front control panel shows you
that the unit is switched on.
(fig. 17)
2.
Turn the thermostat button to the position 1"
(20°C ambient) or at 2" (32°C ambient) and
leave the unit for minimum 48 hours. After this
time, check if the ice-packs in the ice bank are
completely frozen.
If you find after 48 hours that the temperature on
the front thermometer is warmer then the desired
range from 2 to 8°C you can adjust the thermostat
button to position 3" or 4".
If you find after 48 hours that the temperature on
the font thermometer is colder then the desired
range from 2 to 8°C you must check if the water
in the ballast container is frozen. If this is the case
you have to check the flap thermostat.
3.
When the temperature on the front thermometer
is observed to be steady for several hours within
the range from +2° to +8°C only then the
vaccines to be preserved should be transferred to
the ILR.
(fig. 18)
4.
After storing the vaccines keep the lid properly
closed and locked.
5.
The inner temperature of the cabinet can fluctuate
due to several reasons:
to high ambient temperature,
to many openings of the lid,
to many vaccines at on time,
inner arrangement of the vaccines,
air circulation around the unit,
inner blower is not running.
4. USE THE APPLIANCE
Fig. 17.
Fig. 18.
Summary of Contents for TCW 1990
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