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9
LED Display Codes
The LED display is capable of showing the following codes.
rE
Indicates ‘Program Version’ or Revision; which will displayed next
t.x.x
Program Version (“x.x” indicates turbo program version number)
CAL
Calibrate
Fob
Key Fob
End
End of function
Pr9
Program
Lo bAt Low Battery or Bad Battery Connection (shown in two consecutive displays)
E01
Open Circuit (ground or power)
E02
There is pressure in the system to be tested; cannot calibrate.
NOTE: this error code will be followed by the amount of pressure in the system to be
tested.
Relieve pressure in the system to be tested prior to continuing with the test.
n0A
No Air (no air/gas connected to tester)
PSI
Set to read PSI pressure (instead of bar)
bAr
Set to read bar pressure (instead of PSI)
Utl
Utilities