Rate Timer Mode - GE ADTS542F User Manual

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5. Touching the "Cross" icon (4), cancels the action and closes the keypad.
• Pt
Displays the currently selected pressure. To change the value, repeat the same procedure as
above for Ps.
• Qc
Displays the currently selected pressure. To change the value, repeat the same procedure as
above for Ps.
3.5

Rate Timer mode

To access this screen touch and drag the whole MEASURE or CONTROL screen across to the left
The Rate Timer starts an internal timer for a pre-defined set of times. On the completion of the
time period, the display shows the average rate of change over the time period.
The pre-defined time period has an associated wait period that allows pressures to settle before
the timing starts. The wait period counts down to zero before the time period starts.
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To set the "WAIT" period:
1. On the "Rate Timer" panel, touch "WAIT" (1) to highlight it, the "Set Time" panel opens.
ADTS542F/552F/553F/554F User Manual
Figure 3-7 Rate timer panel
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K0553 Revision C