STRILING Shuttle ULT25NE - Page 15

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Operating Manual:
ULT25NE 10327.1 | 12.22.2016 www.stirlingultracold.com
• To change the Setpoint by Method A
— Press and hold the Set Temp button and then push the / buttons (do not
release the Set Temp button).
– The Setpoint temperature will appear with the prefix S in the
LCD display.
– When the
/ buttons are first pushed the Setpoint will change by
1
º
C at first.
– If the
/ buttons are held for five seconds the step size will
increase/decrease by 5
º
C.
– If the
/ buttons are briefly released (less than a half second)
while continuing to hold down the Set Temp button the increment/
decrement size will return to 1
º
C.
– Release all buttons once the desired Setpoint is achieved. The display
will return to chamber temperature after about eight seconds.
• To change the Setpoint by Method B
— Press and hold the Set Temp button until the Set Temp LED glows.
– The Setpoint temperature will appear with the letter S in the first
LCD display.
— The / buttons can be used to change the Setpoint.
– When the / buttons are pushed the Setpoint will change
by 1
º
C at first.
– If the
/ buttons are held for five seconds the step size will
increase to 5
º
C.
– Briefly release (a half second) the
/ buttons while continuing
to hold down the Set Temp button the increment/decrement size will
return to 1
º
C.
– Release the
/ buttons once the desired Setpoint is achieved.
— Press the Set Temp button briefly (less than one second) to turn off the
Set Temp LED. The display will return to chamber temperature.
4. Operation