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1.2 How to Set System Parameters
In the main screen press “
System
” to
enter the system parameter settings
menu. Press “
Enter
” to move the
cursor to the next item. This operation
is followed by the symbol “ ”. Press
“
Up/Down
” to scroll to an option, and
information can be entered by using
the keyboard. Press “
Right/Left”
to
move cursor’s position.
Press “
Back
” to go back to the
main menu.
Press “
Save
” to save parameters.
Note:
When setting a parameter,
press the “Save” button, otherwise the changes will be lost.
1.2.1 “Date” and “Time” indicate the system time and date.
1.2.2 “Module Select” stands for module type, including two optional modes,
named “18*0.5” and “24*0.2”. The Module type will be preset for the type
of unit you purchased. If a different size block is later installed, this
setting will need to be changed.
1.2.3 “Control Mode” stands for default control model after power-on,
including two optional modes, named “Block” and “Tube”.
“Block” mode
offers basic temperature control during the course of cooling &
heating only. Compared to the block, the cooling & heating rate of the samples
in the block are a little slower, therefore, the actual rate of change of the
sample temperature is different from the block temperature. The actual time for
the sample to reach the block temperature is longer than the time it takes for
the block to reach the set temperature. Therefore the dwell time of the sample
at the set temperature can be shorter than the dwell time of the block at the set
temperature.(Please refer to the following figure: relation between block
temperature and reagent temperature.)
System Parameter Setting
Interface
Block
Reagent
Hotlid=off 2009-02-28 10:06:00
Date(yy-mm-dd):
09-02-28
Time(hh-mm-ss):
10:06:19
Module Select:
24*0.2
Control Mode:
Block
Hotlid Temp:
OFF
Block Temp:
10C
Key Sound:
OFF
Run End Sound:
ON
Back Save
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