NAME AND FUNCTION OF PARTS
I Control panel
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CONTROL
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MPR·311(H)
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lEMPERATIJRE
lEMP.
CONTROL
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MPR·311D(H), MPR·311DR(H)
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Buzzer switch (BUZZER)
By
sliding this switch to OFF position, the buzzer can
be
silenced when the alarm is activated.
® Defrost lamp (DEFROST)
This
lamp is lit during defrosting.
@ High temperature alarm lamp (HIGH TEMP.)
This
lamp is lit during high temperature alarm condition.
@ Door check lamp (DOOR)
This lamp is lit when the door is open. (MPR·311 D(H),
MPR·311 DR(H))
@ Digital temperature display
This indicator shows the chamber temperature or set
temperature. (MPR·311D(H), MPR·311DR(H))
7
@ Set button (PUSH SET)
The set temperature
is
displayed while this button is
pressed. (MPR·311D(H), MPR·311DR(H))
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Temperature control knob
This knob is for setting a desired temperature.
® Fluorescent lamp switch (LIGHT)
To turn
on
the light, keep
on
pressing this switch until
the both sides
of
a fluorescent lamp is lit. To turn off
the
light, press this switch again.
® Power supply lamp
This lamp is lit when the power is supplied to the unit.
(MPR·311(H)
only)