Rice Lake MSI4300 PortaWeigh Plus Crane Scale 7 Key - Manual (Page 32)

MSI-4300 Porta-Weigh Plus/7 Key • User Guide Page 31
M E A S U R E M E N T S Y S T E M S I N T E R N A T I O N A L
CALIBRATION (FRONT PANEL)
Function:
Calibration of the scale can be performed from the front panel after
being enabled by pushing the calibration switch behind the seal port.
To fully calibrate a Porta-Weigh Plus, the user is required to have an
accurate test weight system of adequate capacity and in the case of a
legal-for-trade Porta-Weigh Plus, the test weight system must be
certified by the appropriate regulatory agency.
Important Note: At any point, the calibration procedures can be halted
by turning the power off.
Action:
To enable Calibration; remove the seal port on the right side of the
scale. Press the switch button in the hole. The Calibrate Setup Menu
appears. Push the SELECT key to scroll through the various Calibrate
Setup menu choices. Once the desired operation is displayed, push
ENTER. To return to normal operation either scroll with the SELECT
key to exit and push ENTER, or push CLEAR.
Calibration setup menu:
Note: Some legal-for-trade Porta-Weigh Plus units have more menu
selections. The operation of these additional menu selections is
detailed in the Setup section of this manual.
Top Menu Selections
UNITS POUNDS, KILOGRAMS, TONS, METRIC Tons
STD CAL (perform a standard Cal)
FINE CAL (fine adjust the calibration)
CAL RCAL (Use the Rcal value for Cal)
AZM ENABLE, DISABLE
EXIT Push ENTER to quit setup, push SELECT to return to
the top menu
Note: Skip the units section if the units are not being changed from
what the scale was last calibrated in.
To select calibration units
1) Use the SELECT key to scroll to the “UNITS” message.
Push ENTER.