WPI ATC2000, Инструкция по эксплуатации

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10 World Precision Instruments
2. Press the Up or Down button to change the set point.
3. Press the Display button to save the new parameters or press the Config button
to toggle through the rest of the parameters.
Setting Low Alarm Limit
If the controlled temperature falls below the low alarm temperature limit, the Sensor
Alarm LED illuminates. If the audible alarms are enabled, the ATC2000 will also beep
continuously until the temperature returns to the acceptable range. See “Enabling
Audible Alarm” on page 10.
1. Press the
Config button on the ATC2000 to access the Configuration menu.
Press the Config button again until the Low Alarm Limit parameter displays.
Fig. 12—The low alarm parameter can be adjusted with the Up/Down buttons.
2. Press the Up or Down button to change the parameter.
3. Press the Display button to save the new parameters or press the Config button
to toggle through the rest of the parameters.
Enabling Audible Alarm
By default alarms are disabled on startup, because they would beep continuously
until the controlled temperature stabilizes. When the audible alarm is enabled, the
controller will beep if the controlled temperature falls outside the range set by the
high and low alarms.
1. Press the
Config button on the ATC2000 to access the Configuration menu.
Press the Config button again until the Audible Alarm parameter displays.
Fig. 13—Enable or disable the alarm using the Up/Down buttons.
2. Press the Up or Down button to enable or disable the alarms.
3. Press the Display button to save the new parameters or press the Config button
to toggle through the rest of the parameters.
Enabling Adaptive Mode
In the adaptive mode, the sensor in the heated plate is used as the control trigger
for the set point. A platinum sensor in the plate monitors the plate temperature
very precisely. The temperature of the subject, using the selected probe is sampled
at regular intervals. The difference between the temperature of the subject and the
desired set point is used to control the heating of the plate.
1. Press the
Config button on the ATC2000 to access the Configuration menu.
Press the Config button again until the Adaptive Mode Enable displays.