Page 1
David Ritchie Ltd. DD8 3BT This document is to be returned to David Ritchie Ltd upon request and in any event upon completion of the use for which it was loaned. This...
During span calibration process the operator is required to set desired capacity, resolution of the scale and enter the amount of the test weight. The indicator will take two readings, one without the test weight on the platform and one with. www.ritchie-uk.com...
Connect the S3 indicator to your mobile device or computer 3.1.3 Select the S3 indicator from the list of device that may appear 3.1.4 Select to open settings, and choose Span Calibration. 3.1.5 Follow the on screen step to complete the span Calibration. www.ritchie-uk.com...
Document number R2019-10-01 Span Calibration Guide Revision Page 5 of 16 EziWeigh7 – Calibration 3.2.1 Ensure that the load cells are tightly connected to EziWeigh7i indicator. 3.2.2 Press to turn the indicator on. www.ritchie-uk.com...
Page 6
Document number R2019-10-01 Span Calibration Guide Revision Page 6 of 16 3.2.3 Press ESC and MENU buttons together. Display will show 3.2.4 Press ENTER to go into the Span Calibration menu. Display will show www.ritchie-uk.com...
Page 7
ENTER to store. The weight should be at least one third of the total capacity of the scale or about equal to the typical loads that will be weighed, whichever is greater. www.ritchie-uk.com...
Page 8
Document number R2019-10-01 Span Calibration Guide Revision Page 8 of 16 Display will show the test weight 3.2.9 Press down arrow. Display will show 3.2.10 Ensure that there is no load on platform then press Enter. Wait until next instruction appears on the screen. www.ritchie-uk.com...
Page 9
Document number R2019-10-01 Span Calibration Guide Revision Page 9 of 16 Display will show 3.2.11 Place the test load on platform and press ENTER. Display will show www.ritchie-uk.com...
Page 10
Document number R2019-10-01 Span Calibration Guide Revision Page 10 of 16 3.2.12 If the span calibration was successful the display will show “Done”. 3.2.13 Press ESC button twice to exit the span calibration. www.ritchie-uk.com...
Load bar connectors 3.3.2 Turn on indicator with power button. 3.3.3 Start at the home screen, select the settings page, by using the grey button at the side. 3.3.4 Select Weighing settings, by using the grey button at the side www.ritchie-uk.com...
Page 12
Enter capacity (full scale) of 200.0 using the keypad, press enter to confirm. 3.3.8 Carry out zero weight calibration. DO NOT touch weight scale while calibration is being carried out. Press enter to start calibration. Screen will display “No load measurement is done” Screen display: www.ritchie-uk.com...
Page 13
Screen will display “Test weight measurement is done” 3.3.11 Remove weight when completed. 3.3.12 Return to weighing screen, using the back key Test weigh scale with known weight to verify calibration. www.ritchie-uk.com...
3.4.1 Connect load bars to the Gallagher indicator connectors using Y piece Gallagher adaptor cable manufactured and supplied by Ritchie. 3.4.2 Turn on the indicator, using the power button. 3.4.3 Tap on the Icon to open settings menu. 3.4.4 Tap Equipment Connections to enter the selected menu.
3.5.1 Ensure the load bars are connected to indicator using Y piece Gallagher adaptor cable manufactured and supplied by Ritchie. Ensure no load and is free from obstruction 3.5.2 Hold down GREEN and BLUE buttons at the same time. Turn the rotary knob from OFF to FINE.
3.6.1 Ensure the load bars are connected to indicator using Y piece Gallagher adaptor cable manufactured and supplied by Ritchie. Ensure no load and is free from obstruction 3.6.2 Turn the rotary knob to SETUP. Select USER OPTIONS using the soft keys.
Need help?
Do you have a question about the DRAFT PRO and is the answer not in the manual?
Questions and answers