OHAUS T31P User Manual

Ohaus Corporation Model: ..Defender Indicators T31P and T31XW
Application Note Description: ............Counting Mode setup & use
Updated: 10/25/2007 1 of 3 Revision 01
Preparation
In the “Mode” menu turn on PCS
Note: The parts to be counted must be uniform in weight or there will be counting errors. The
parts should weigh at least 10 times the readability of the scale.
1. Press and hold “Menu” until the display shows “Menu” then release
2. He display will show “C.A.L”
3. Repeatedly press and release “No” Until the display shows “M.O.D.E”
4. Press and release “Yes”
5. Repeatedly press and hold “No” until the display shows “PCS”
6. Press and release “Yes”
7. If the display does not show “On” press and release “No” to change it to “On”.
8. Press and release ”Yes”
9. Press and release “Exit”
10. The scale will return to the “Weigh” mode.
To Use the Counting Mode.
Note: Parts counting must be turned on before it can be used.
Setting a new APW (Average Piece Weight).
1. Press and hold “Mode” until the display shows “Count” then release.
2. “CLr.PW” with an inverted triangle over “pcs” is displayed if an APW has already been
stored. If the display shows “Put10pcs” see Storing the first APW below.
3. Press and release “Yes” if you are going to count a new part. Press and release “No” if
you are going to count more of the parts you just counted.
4. Note: You can press and release the “Function Mode” button the see the stored APW.
5. If you pressed “Yes” the display will show “Put10pcs”. If you pressed “No” the display
will show 0

OHAUS T31P Specifications

General

Resolution	203 dpi
Display	LCD
Operation	AC Adapter (Included)
Type	Printer
Paper Width	58 mm
Interface	RS232
Power Supply	AC adapter

Summary

Preparation

Enable PCS Mode

Steps to navigate the menu and activate the PCS (Parts Counting System) mode.

Using the Counting Mode

Setting a New APW

Guide to setting a new Average Piece Weight (APW) for counting accuracy.

Input Sample Quantity

Steps to set the number of pieces for sample weight and place them on the scale.

Tare Container and Add Pieces

Instructions for taring a container and adding the first set of pieces for counting.

Storing the First APW

Define Initial APW

Procedure to define the initial Average Piece Weight by placing a known number of pieces.

Resetting APW for New Parts

Clear Existing APW

Steps to clear the current Average Piece Weight before setting up for a different part.