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The Lid Timer sets the maximum time that the lid may be left open before the alarm sounds. Note that a lid
switch must be fitted to utilise this option.
Press the FILL key when finished.
Defog Timer
The digital display will show (e.g.)
When the lid is opened, liquid nitrogen is allowed into the refrigerator for the pre-set number of seconds.
This has the effect of dispersing the fog within the vessel.
Use the TEST key to increase the Defog Timer setting.
Use the MUTE key to decrease the Defog Timer setting.
The Defog Timer is adjustment in 5 second steps between 0 and 90 seconds.
Note that a lid switch must be fitted if this function is required.
If a lid switch is fitted but the Auto Defog feature is not required, set the time to 00 sec.
Press the FILL key when finished.
Chill Timer
The digital display will show (e.g.)
When the lid is closed, liquid nitrogen is allowed into the refrigerator for the pre-set number of seconds. This
has the effect of rapidly restoring the temperature of the vessel on lid closure.
Use the TEST key to increase the Chill Timer setting.
Use the MUTE key to decrease the Chill Timer setting.
(‘d’ indicates Defog time.)
(number is time in seconds.)
(‘C’ indicates Chill time.)
(number is time in seconds.)