Operating Manual - MPF
www.medical-freezer.com
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• Switch on the cooling device.
• There are 3-level low voltage protection battery monitor setting: H1, H2 and H3.
Touch the button “UP “ and “DOWN” at the same time for about five seconds, there will be flashing
“H1” or “H2” or “H3”
appear in the display screen, touch the button “UP +” or “DOWN -” to
select the battery monitor level
“H1” or “H2” or “H3”
to protect your vehicle battery. The selected
monitor level
“H1” or “H2” or “H3”
will flash in the display screen for a few seconds after setting,
the display flashes several times before it return to the current temperature.
4.5 Cooling device working mode setting:
• Cooling device working mode selection:
- There are two working modes in the device:
HH working mode:
The cooling device will work normally in this mode.
The LED light “on” will be red in this working mode.
ECO working mode:
The cooling device working will be energy saving.
The LED light “on” will be green in this working mode.
Touch the button “set” twice continually , there will be flashing letter “HH” or “ECO” display
in the screen, use the button “UP +” and “DOWN -” to select the mode you what. The 7
working mode letter “HH” or “ECO” will flash in the screen for a few seconds, and then the
display screen will return to display the current temperature.
4.6 The explanation for the running code shown in the display screen:
