No.
Name
Functions
①
Power switch
Switch to turn ON/OFF system power
②
AUTO/MANUAL selector
switch
Switch to select the automatic operation or manual operation
③
AUTO lamp
ON when the automatic operation is selected
④
Refrigerator key
With this key ON in the automatic or manual operation, the refrigerator
operates. In the automatic operation, the vacuum pump is put into automatic
operation (with the receptacle ON) when the trap temperature reaches -
30
℃
.
With the key OFF (when pressed continuously for about three seconds), the
refrigerator stops operation. In the automatic operation, the vacuum pump
also stops automatically (with the receptacle OFF), resulting in full stop of
control.
※
Connect the power of vacuum pump to the receptacle for use.
⑤
Refrigerator lamp
The lamp goes ON when the refrigerator key is turned ON
⑥
Vacuum pump key
With this key ON in the manual operation, the receptacle is turned ON.
This ON operation becomes invalid in the automatic operation.
With the key OFF (when pressed continuously for about three seconds), the
receptacle is turned OFF. In the automatic operation, the vacuum pump is
turned OFF automatically (the receptacle OFF) and the operation mode is
changed over to the manual operation.
※
Connect the vacuum pump power to the receptacle for operation.
⑦
Vacuum pump lamp
The lamp goes ON when the vacuum pump switch is turned OFF.In the
automatic operation, the lamp goes ON when the vacuum pump is put into
automatic operation and OFF when it is stopped automatically.
⑧
Defrost key
With this switch ON (when kept pressed continuously for about three
seconds) after freeze-drying, the cooling section is defrosted. In this event,
the vacuum pump is put into automatic stop (with the receptacle OFF).
When the switch is turned OFF (by pressing continuously for about three
seconds) during defrosting, defrosting is forced to stop, resulting in full stop
of control.
※
Defrosting stops automatically.
⑨
Defrost lamp
The lamp goes ON when the defrost key is turned ON. The lamp goes OFF
after completion of defrosting.
⑩
Trap temperature indicator
Indicates the set temperature of trap cooling.
⑪
Vacuum indicator
Indicates the measured degree of vacuum of the system.
⑫
Timer indicator
Indicates the measuring time according to the selected mode.
⑬
Freeze-drying ready lamp
The lamp goes ON when the trap temperature and the degree of vacuum
reach the drying conditions in the automatic operation, showing that the
sample container can be installed.
⑭
Refrigerator ON lamp
The lamp goes ON while the refrigerator is operating/during defrosting.
⑮
Alarm lamp
The lamp goes ON in case of vacuum abnormality, vacuum sensor
abnormality, and power failure alarm.
⑯
Refrigerator alarm lamp
The lamp goes on in case of refrigerator abnormality.
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Summary of Contents for FDS-1000
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