User manual

13
3.
Connect the plug of the power supply cord to the wall
socket and put ON the switch, if any. The `yellow'
indicator light on the right hand side of the front panel
will glow, indicating availability of power supply to the
ILR and the unit will start functioning (fig. 20)
4.
Keep a separate dial thermometer at the bottom of the
ILR to measure the actual temperature at the bottom.
The temperature near the bottom is normally lower
than that of the other parts.
5.
Close the lid and allow the ILR to run. The temperature
inside the cabinet is indicated on the thermometer on
the front side. Observe the temperature from time to
time (fig. 21 )
6.
Initially the temperature inside the ILR will be observed
to be similar to or slightly below the room temperature.
It will decrease slowly and remain steady within a small
range after a day or two.
4. TO USE A REFRIGERATOR
Fig. 20.
Fig. 21.