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The System Set is used to set system parameters: Date/Time, Language, and
Key Tone.
To use System Set functions:
1. In the Tools screen, touch
System Set
to open the screen:
To set date/time:
1. In the System Set screen, enter today’s date and current time.
2. Touch
√(Save)
to accept changes and return to the Tools screen.
To change language:
Touch Chinese or English to change the language of the user interface.
To turn on or turn off key tone:
Touch On or Off radio button to turn key tone on or off
6.
Tm
Calculator
The Tm Calculator is used to calculate the Tm (melting temperature) and Ta
(annealing temperature) for a primer pair.
1. In the Tools screen, touch
Tm Value
to open the screen.
2. Enter the salt concentration and the primer concentration.
3. Enter each primer sequence and then touch
Calculate
to view the Tm value of
each primer, the average Tm value and the Ta value.
