101364     Model FT2 
After pressing OK (F4) to accept the reference temperature, the display will prompt for the 
pressure unit selection: 
 
 
PRES UNT= mmHG 
NXT           OK 
F1  F2  F3  F4 
 
 
 
 
 
 
 Press NXT (F1) to select next entry and OK (F4) to accept it. 
 
 Selections are:  mmHG 
 Psia 
 bara 
 
After the pressure unit selection is made, the display will show a menu to enter the pressure 
reference: 
 
 
PresRef= 760 
CHG                       OK 
F1  F2  F3  F4 
 
 
 
 
 
 
 Press CHG (F1) to change it and OK (F4) to accept. 
 
After the pressure reference is accepted, the display will prompt for the gas density if LBS or KG 
was selected for flow unit: 
 
DNS = 0.988876 KG/m3 
CHG                       OK 
F1  F2  F3  F4 
 
 
 
 
 
 
 Press CHG (F1) to change and OK (F4) to accept. 
 
    Note: The density entry is only used when KG/time or LBS/time is selected for flow rate units. 
    Density conditions are referenced to 0 C° at 760 mmHg. 
4.1.10. Flow Parameters 
 
 
This is the menu used to set various flow parameter values.  They are: 
Flow cutoff, pipe area, filter, high and low alarm for flow and temperature. 
 
    The menu is accessed from the base programming menu by pressing FLO (F2) key: 
 
SET PARAMETERS 
I/O       FLO       DSP        EXIT 
F1  F2  F3  F4 
 
 
 
 
 
 
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