Operation
1.
POWER KEY
When the power supply is connected, press this key to exit standby mode. Once activated, the temperature
display will show the current temperature inside the chamber. The time display will show the time value last
set. Press the power key again to return to standby mode.
2.
SET KEY
This key is used to switch between the different parameters; temperature, time and temperature scale
(ᵒC/ᵒF). Press until the desired parameter is flashing and use the +/- key (4) to adjust the value. To change to
ᵒC/ᵒF, press and hold the "set" and "-" key for 3 seconds.
➢ Temperature range: -30ᵒC to +25ᵒC (-22ᵒF to +77ᵒF).
➢ Time range: 00:10 to 99:59 minutes.
While the machine is operational press this key to view the set temperature and time for the current cycle.
The parameters will switch back to the actual value after 5 seconds.
3.
START/STOP
After setting the required parameters, press the start/stop key to start operation (indicator will light up and
time will start counting down). Pressing the start/stop key during an operational cycle will stop the cycle and
display the current temperature inside the chamber. ATTENTION: To protect the compressor, do not stop
and start the appliance in rapid succession.
NOTE: After a restart the compressor and evaporator fan will start to operate with a delay of 2 minutes and
only when the temperature inside the chamber or product (when using core probe) is outside the set
parameters.
4.
+/- KEY
Use + or - to adjust the temperature or time value. You can switch between parameters by pressing the set
key (2).
5.
QUICK FREEZE
Shortcut key for quick freeze mode. Temperature set to -18ᵒC (0ᵒF), time set to 04:00 minutes. Select and
press start/stop key (3) to initiate.
Spangenberg International B.V. – Nijverheidsweg 19F – 3641 RP Mijdrecht – Holland – T. +31 (0) 297 253 969 – F. +31 (0) 297 256 445
info@maximaholland.nl
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www.maximaholland.com