Fox Thermal FT3 - Performing the CAL-V Calibration Validation Test

Performing the CAL-V™ Calibration Validation Test
Press FLO (F2) from the SET PARAMETERS menu. The display will show:
F1 F2 F3 F4
Press DGN (F1). The display will show:
F1 F2 F3 F4
Press TST (F2). The display will show:
F1 F2 F3 F4
Press CALV (F1). The display will show:
F1 F2 F3 F4
Press VER (F1) to get to the go to zero screen. The display will show:
F1 F2 F3 F4
To select what the ow output will do during a CAL-V™, choose from these options:
• Go to Zero: Flow output will be zero during the test (i.e. 4mA)
• Hold Value: Flow will hold last value during the test
Select the option and press OK (F4).
NOTE! The FT3 will stop measuring ow when performing this test.
F1 F2 F3 F4
FLOW PARAMETER 1
DGN UNT PRM EXIT
DIAGNOSTIC
SIM TST EXIT
DIAGNOSTIC
CALV ZRO EXIT
Flo: Go to Zero
NXT EXIT OK
Take Control
o-line EXIT OK
CAL-V
VER EXIT
Operation | 76
Model FT3
Operation