Sierra INNOVA-FLO 220 - Manual (Page 45)

Chapter 3 Operation Series 220/221 Instruction Manual
Diagnostics Menu
Password
ENTER
Use
keys to access menus
Diagnostics
Menu
Sim Vor Freq
xxx
ENTER
Run Mode
Highest Velocity
xxx
Simulate Vortex
Frequency (Hz)
Highest Recorded
Velocity (ft/sec)
Use the Diagnostics Menu to simulate flow and review the highest recorded veloc-
ity in ft/sec.
The simulated vortex frequency is used for testing the meter to verify that the
programming is correct. Enter any value for the sensor input in Hz. The meter
will calculate a flow rate based on the corresponding value and update the analog
output and totalizer pulse output. Note: when your diagnostic work is complete,
make sure to return the simulated frequency to zero to allow the electronics to
use the actual value.
3-8 IM-22