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Thermo Scientific Precision GP 20 Manual Del Usuario página 63

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Chapter 4
|
Operation
4-4
|
Precision
Changing a Setting
Press the soft key below
O
I
O
I
These icons represent the timer. The top one is used to set the amount of time required, in hours and
minutes, before the bath will start. The bottom is used to set how long the bath will run, in hours and
O
I
minutes, before shutting down. When the bath starts/stops the alarm, if enabled, will beep.
O
I
Once the desired timer mode is selected press, and hold, the arrow keys to change the time.
00:00
O
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bath off and then back on.) The bath off time must take into account the start time value. For
example, if you want the bath to start in 60 minutes and then turn it off 30 minutes later, set the
start time to 1:00 and set the off time to 1:30.
Note You cannot set a start time if the bath is running or set an off time if the bath is not running.
These icons represent the audible alarm status. The top indicates it is enabled, the bottom
indicates disabled. Press
highlight another setting or press
This icon represents the high temperature alarm. If the reservoir fluid exceeds this temperature
the bath will shut down and, if enabled, the alarm will sound. The controller will also have an
error display,
95. °C
to display the Setting screen.
CAL
°C
°C
!
Once the desired value is displayed press
to save the change or
zero. Press
The timer can be used to turn the bath on and then,
x
at a later time, turn the bath off. (Or turn a running
to toggle between enabled/disabled. Use the arrow keys to
to return to the home screen.
. See Chapter 6.
Press, and hold, an arrow key to change the
temperature. Once the desired value is displayed
press
0
not save the change.
x
Press
Use the arrow keys to highlight the desired setting. Press
to make changes.
x
to return to the home screen.
to save the change or
to return to the home screen.
to reset the time to
x
to
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