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SWITCH DEFINITIONS
Menu Switch (S1)
The Menu switch (S1) is used to cycle through the flow controller setpoints,
alarm setpoints, alarm hysteresis, calibration values and decimal point
locations.
The sequence is as follows. The designators, in parenthesis, identify text
that will be displayed, momentarily, followed by the value.
Setpoint for Flow (StPt)
Alarm Set Point High 1 (SPH1)
Alarm Set Point Low 1 (SPL1)
Alarm Set Point High 2 (SPH2)
Alarm Set Point Low 2 (SPL2)
Hysteresis High (HH)
Hysteresis Low (HL)
Cal (CAL)
Decimal Point (dP)
Exit
While in the Mode Selection sequence, the indicator is no longer
monitoring the input signal. To exit at any time, simply depress S4. All
new data entered prior to exiting, except StPt, will be stored in non-volatile
memory and recalled at power on. The StPt value is retained in static
RAM and valid only while power to the unit is maintained. At power turn on
the value of StPt defaults to 0000 for safety and the Setpoint output
voltage will be approximately -0.5 vdc.
Increment Switch (S2)
This switch increments the flashing digit. When first used, no digits may
be flashing. The most significant digit for StPt can be turned off using S2.
While updating this digit the display will toggle through the following digits:
1, 2, 3, 4, 5, 6, 7, 8, 9, Blank. Zero (0) can not be selected.
SWITCH AND FUNCTION DEFINITIONS
S1 S2 S3 S4 S5
CAL
TARE
H1
H2
L1
L2
MENU
ZERO
CAL