Operation And Function - Vestfrost VLS 204A Instrucciones Para El Uso

GB

Operation and function

4
+
°C
fig. 7
Starting procedure
Connect the mains lead to the power supply
/voltage stabilizer.. The green lamp must
light (fig. 7) to indicate that the appliance
is operating. The electronic thermostat
makes a self test, 20 seconds before the
compressor starts.
Temperature control
It is recommended to check the inside
temperature with an accurate thermometer
twice a day. The inside temperature must
be checked regularly according to WHO's
standards and specifications.
Cool down of the appliance
Before the appliance is loaded with
vaccines the ice-lining must be frozen. To
ensure that the ice-lining is frozen do the
following:
1. Place a thermometer in the top basket.
2. Let the refrigerator run for at least 48
Hours before loading vaccine.
3. Check the temperature in the vaccine
compartment
(must be between +2° and +8°C).
The temperature in the vaccine
compartment must always be monitored
on the thermometer and be within the
range +2° to +8°C. Due to tolerance of the
thermostat you should always control the
temperature during cool down.
Solar thermometer
Green lamp
The green lamp
is on when the
appliance
is connected to
the power supply.
Controller
The appliance has a controller that controls
the temperature in the vaccine compart-
ment. The controller is factory adjusted to
a default setpoint,what in most ambient en-
vironments will keep the vaccine compart-
ment within desired thresholds of 2⁰-8⁰C.
If the cooler is not used for a longer period
of time, it is recommended to use the
ON/OFF switch
This disconnects the power from mains
In case cooler is turned OFF, make sure
the vaccine compartment is cleaned and
dried thoroughly afterword´s, this to prevent
problems with odors or mold. To prevent
odors taking hold it is highly recommended
to keep the lid slightly open.
8 8
to turn the cooler OFF.
Controller
ON/OFF switch
Appliance Inlet
fig. 8
fig. 9