SKC DataTrac for the Pocket Pump - Manual (Page 11)

9
SKC Real Time Monitor Window
Temperatures Display
The Temperatures display (Figure 7) shows the temperature data of the air entering the connected Pocket Pump.
Temperatures Display Cell Readout
Min ........................................minimum air temperature during the program run
Max ........................................maximum air temperature during the program run
TWA .......................................time-weighted average of all air temperatures
Ambient ................................current air temperature
The Min, Max, and TWA are calculated from the temperatures measured during the total run time of the pump. Unless reset,
the temperature data will remain in memory and will be included in other Min, Max, and TWA calculations.
Reset Temps
To reset the minimum and maximum temperatures to ambient temperature and to reset the TWA, click once on the
Reset Temps butt on.
Before clicking the Reset Temps or the Reset Volume Temp and Time button, place the pump in Hold, otherwise
the TWA temperature may be erratic for the fi rst minute.
Pump Controls Buttons
The Pump Controls butt ons (Figure 8) directly control the connected pump.
Control Function
Run ............................places the pump in Run
Hold ..........................places the pump in Hold
Set Flow ....................opens the Set Flow window (Figure 16). Only
selectable when in Constant Flow mode; the
current fl ow rate is displayed beneath the butt on
Set CP ........................opens the Constant Pressure window (Figure 17).
Only selectable when in Constant Pressure mode; the current back pressure is displayed
beneath the butt on
Reset Volume
Temp and Time ........clears the accumulated volume, temperature, and run time
Fahrenheit ................selects the Fahrenheit temperature scale
Celsius .......................selects the Celsius temperature scale
in H
2
O .......................selects the inches H
2
O pressure units
mm Hg ......................selects the millimeters Hg pressure units
Standard ...................selects the standard display mode on the pump LCD (fl ow rate, time, and volume)
Enhanced ..................selects the enhanced display mode on the pump LCD (fl ow rate, time, volume, temperature,
and pressure)
C. Flow ......................selects Constant Flow mode; switching from Constant Pressure to Constant Flow mode
resets the Real Time Monitor display (Figure 5)
C. Press .....................selects Constant Pressure mode; switching from Constant Flow to Constant Pressure mode
resets the Real Time Monitor display (Figure 5)
Figure 7. Temperatures Display
Figure 8. Pump Controls Buttons