User manual
Operation and Display Panel
Refrigeration temperature (°C)
Freezing temperature (°C)
Alarm
Door
Set/Mute
Tempe Temperature -
Lighting
Function Introduction
Temperature display : Under normal operation, the refrigeration temperature
and freezing temperature are displayed respectively in °C.
The setting range of
VS25-L350
upper chamber is 2~8°C, and that of lower
chamber is -10~-25°C.
Door indicator:
The indicator lights up when the door of the refrigerator cham-
ber or the freezer chamber is opened. If the time exceeds 1 minute, the door
opening alarm light will light and the buzzer will will light and buzz. When the
door of the refrigerator chamber is not closed, "door 1" is displayed and flashes
in the refrigerator display window. When the door of the freezer chamber is not
closed, "door2" is displayed and flashes in the freezer display window.
Fault indicator:
The indicator goes off when the product is running normally;
the Alarm lights up when it is running abnormally.
In the automatic lighting state, the illuminating lamp lights up immediately
if the door is opened, and goes out if the door is closed. The user can also
manually turn on the illuminating lamp, at this time the illuminating lamp is not
controlled by the opening and closing of the door, and will always be lit. Only
after pressing the on/off button of the lamp again to disable the manual lighting
and switch to automatic lighting, the illuminating lamp can enter the automatic
lighting state.
(Printer optional: The system can retain 7 days of data for printing. Press the
print button to print the temperatures for the set time period.
In the parameter setting mode, the parameter value can be decreased. For
example, reduce the set temperature when setting the set temperature. When
setting the parameter value, pressing and holding the button
can reduce the
parameter value rapidly.
In the parameter setting mode, the parameter value can be increased. For ex-
ample, increase the set temperature when setting the set temperature. When
setting the parameter value, pressing and holding the button
can increase
the parameter value rapidly.
Set/Mute button: Press the button
when there is no alarm and the button
is not unlocked, the ambient temperature can be displayed, and the normal
display will be restored after 5s; in the unlocked state, press the button
for
more than 3 seconds to enter the user menu.
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