Display Functional Flow Chart - Omega HHF1001A User Manual

The HHF1000 air velocity/temperature meter 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) Display Response time in msec, Cross sectional area in
Square inches, Atmospheric Pressure in mmHg
MPH
°F
PRESS
REAL TIME MODE (MPH)
SET
m/s
°F
REAL TIME MODE (m/s)
PRESS
MAXIMUM DISPLAY MODE
MODE
PRESS
MINIMUM DISPLAY MODE
MODE
PRESS
MODE
VOLUME AIR FLOW MODE
PRESS PRESS
SET
TO ENABLE/ TO CHANGE HIGH
ALARM SET POINT
DISABLE HIGH
ALARM
PRESS
HIGH ALARM DISPLAY MODE
MODE
PRESS SET PRESS
TO CHANGE LOW
TO ENABLE/
DISABLE LOW ALARM SET POINT
ALARM
PRESS
LOW ALARM DISPLAY MODE
MODE
PRESS
TO CHANGE RESPONSE
TIME
DISPLAY RESPONSE TIME MODE
Figure 3-1. Display Functional Flow Chart
NOTE:
PRESS
SET
°F
REAL TIME MODE (Km/h)
PRESS
FPM
SET
°F
REAL TIME MODE
PRESS
MAIN MENU
MODE
MAX
FPM
°F
WIRELESS TRANSMITTER UNIT
MIN
FPM
°F
CFM
WIRELESS RADIO DISPLAY MODE
FPM
MODE
HAL
PRESS
FPM
LAL
MAX
PRESS
m/s MODE
Main Operation
Km/h
PRESS
SET
PRESS
°F-°C
REAL TIME MODE (°C)
PRESS
MODE
PRESS
MODE
ID DISPLAY MODE
PRESS
TRANSMISSION INTERVAL
MODE
DISPLAY MODE
PRESS SET
TO TURN ON/OFF
THE RADIO
PRESS
MODE
SET
PRESS
TO ENABLE/DISABLE
AUTO POWER SHUT OFF
PRESS
AUTO POWER SHUT OFF
MODE
DISPLAY MODE
PRESS
TO CHANGE
ATMOSPHERIC
PRESSURE
mmHg
PRESS
ATMOSPHERIC PRESSURE
MODE
DISPLAY MODE
PRESS
TO CHANGE CROSS
SECTIONAL AREA
CROSS SECTIONAL
AREA DISPLAY MODE
3
FPM
°C
3-3