Omega FMA1001A series, User Manual

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4-2
Table 2 shows the Keypad Functional flow chart. Figure 5 shows the display
functional flow chart.
Real Time Go to Max FPM m/s °F °C or Turn on/off
Mode vice versa LCD Light
Km/h MPH
Display Max Vel. Go to Min ____________ _____________ Reset Max, Min,
& Temp MAX icon Mode Avg Vel. & Temp
Display Min Vel. Go to Average ____________ _____________ Same
& Temp MIN icon Mode
Display Vol. Go to High Alarm ____________ _____________ ____________
Flow CFM icon Mode Velocity
Display High Go to Low Enable/Disable Increment high Decrement high
Alarm Velocity Alarm Mode High Alarm, HAL Alarm set point Alarm set point
set point Velocity icon when enabled
Display Low Go to Output Enable/Disable Increment Low Decrement Low
Alarm Velocity Response Mode Low Alarm. LAL Alarm set point Alarm set point
set point icon when enabled
Display Output Go to Cross ____________ Increment Decrement
Response time sec. area Mode Response time Response time
Display cross Go to Atmos. ____________ Increment Decrement
sectional area Sq in Press. Mode Cross sec. area Cross sec. area
Display AtPr & Go to Real Increment Decrement
mmHg icon Time Mode
____________
Atmospheric Pressure Atmospheric
Pressure Pressure
Table 2 – Keypad Functional Flow Chart
The FMA1000 transmitter saves the following parameters in the non-volatile
memory, so removing the power will not affect these settings:
High & Low alarm air velocity set points & status (On or Off)
Response time in msec Cross sectional area in Square inches
Atmospheric Pressure in mmHg
Operation Press Press Press Press
SET
-
MODE
°F-°C
SET
-
MODE
°F-°C
SET
-
MODE
°F-°C
SET
-
MODE
°F-°C
Main Operations
4
NOTE: