3D Instruments Accu-Cal Platinum Instruction Booklet page 8

ACCU-CAL PLATINUM CALIBRATION PROCEDURE
312.50
CAL MODE
Use the Pressure Standard to output
312.50 psi (62.5%). After the output has
stabilized, press the ENTER key to contin-
ue. As the unit takes readings, the screen
will show -------. When the readings are
complete, the screen should look as
shown below.
250.00
CAL MODE
Use the Pressure Standard to output
250.00 psi (50%). After the output has sta-
bilized, press the ENTER key to continue.
As the unit takes readings, the screen will
show -------. When the readings are com-
plete, the screen should look as shown
below.
187.50
CAL MODE
Use the Pressure Standard to output
187.50 psi (37.5%). After the output has
stabilized, press the ENTER key to contin-
ue. As the unit takes readings, the screen
will show -------. When the readings are
complete, the screen should look as
shown below.
125.00
CAL MODE
Use the Pressure Standard to output
125.00 psi (25%). After the output has sta-
bilized, press the ENTER key to continue.
As the unit takes readings, the screen will
show -------. When the readings are com-
plete, the screen should look as shown
below.
KT-099
06/07
Page 8 of 20
PSI
Use the Pressure Standard to output 62.50
psi (12.5%). After the output has stabilized,
press the ENTER key to continue. As the
unit takes readings, the screen will show
-------. When the readings are complete,
the screen should look as shown below.
PSI
Use the Pressure Standard to output 0.00
psi. After the output has stabilized, press
the ENTER key to continue. As the unit
takes readings, the screen will show -------.
When the readings are complete, the
screen should look as shown below.
PSI
Note: Only one of the pressure ranges
for the Accu-Cal Platinum will require a
vacuum point as part of the calibration
routine. If your gauge is not one of those,
then this step will be automatically skipped
and the calibration routine will be com-
plete. Use the Pressure Standard to output
-12.00 psi. After the output has stabilized,
press the ENTER key to continue. As the
unit takes readings, the screen will show
PSI
-------. When the procedure is complete,
the unit will update the calibration data
point. The gauge will then automatically
shut off and repower itself into the normal
operating mode.
Note: In the calibration routine, if an
entry is misentered there is no way to
correct the value - either complete the
calibration step and reenter the proper
value or turn the gauge off at this point
and repeat the entire calibration. If the
calibration routine is aborted prior to its
completion, none of the newly entered
cal points will be saved.
62.50
CAL MODE
0.00
CAL MODE
-12.00
CAL MODE
PSI
PSI
PSI