Rice Lake CLS-680 User manual

CLS-680
Forklift Scale Display
Technical Manual
August 5, 2021 PN 200331 Rev B

An ISO 9001 registered company
© Rice Lake Weighing Systems. All rights reserved.
Rice Lake Weighing Systems® is a registered trademark of
Rice Lake Weighing Systems.
All other brand or product names within this publication are trademarks or
registered trademarks of their respective companies.
All information contained within this publication is, to the best of our knowledge, complete and
accurate at the time of publication. Rice Lake Weighing Systems reserves the right to make
changes to the technology, features, specifications and design of the equipment without notice.
The most current version of this publication, software, firmware and all other product
updates can be found on our website:
www.ricelake.com

Contents
Contents
Technical training seminars are available through Rice Lake Weighing Systems.
Course descriptions and dates can be viewed at www.ricelake.com/training
or obtained by calling 715-234-9171 and asking for the training department.
© Rice Lake Weighing Systems ● All Rights Reserved i
1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.2 FCC Compliance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.3 Operating Modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2.0 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.1 Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.1.1 Product Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.2 Mounting Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2.1 RAM Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.3 External Cable Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.3.1 Power Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.3.2 Junction Box Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.3.3 Serial Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.4 Interior Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.4.1 Backplate Reattachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.5 CPU Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.6 DC Power Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.7 Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.7.1 Replacement Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.8 Parts Kit Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.9 Torque Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.10 Sealing the Enclosure (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.0 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.1 Power Button. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.2 Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.3 LED Annunciators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.4 General Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.4.1 Numeric Value Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.4.2 Alphanumeric Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.5 General Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.5.1 Zero Scale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.5.2 Print Ticket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.5.3 Toggle Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.5.4 Toggle Gross/Net Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.5.5 Acquire Tare. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.5.6 Remove Stored Tare Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.5.7 Preset Tare (Keyed Tare) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.5.8 Display a Stored Tare . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.5.9 Clear a Stored Tare . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.5.10 View Audit Trail Counters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.5.11 View Legally Relevant Version. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.5.12 Display Accumulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.5.13 Print Accumulator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.5.14 Clear Accumulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.5.15 Enter New Unit ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.5.16 View and Edit Time Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.5.17 View and Edit Date Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

CLS-680 Forklift Scale Display
Rice Lake continually offers web-based video training on a growing selection
of product-related topics at no cost. Visit www.ricelake.com/webinars
Contents
ii Visit our website www.RiceLake.com
3.5.18 WiFi and Bluetooth® MAC IDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.5.19 Reset Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.0 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.1 Setup Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.1.1 Audit Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.2 Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.3 Audit Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.4 Setup Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.4.1 Setup – Configuration Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.4.2 Setup – Format Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.4.3 Setup – Calibration Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.4.4 Setup – Communication Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.4.5 Setup – Program Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.4.6 Setup – Print Format Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.4.7 Setup – Stream Format Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.5 Accumulator Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
4.6 Tare Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
4.7 MAC ID Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.0 Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
5.1 Calibration Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
5.1.1 Devices used for Lifting of Calibration Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
5.2 Front Panel Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
5.2.1 One-Fork Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
5.2.2 Two-Fork Linear Calibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5.3 Rezero Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
6.0 WiFi Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
6.1 WiFi Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
6.2 Wireless Module Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
7.0 Bluetooth® Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
7.1 Bluetooth® Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
7.2 Bluetooth® Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
8.0 Cableless Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
8.1 Zigbee Module Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
9.0 EDP Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
9.1 Key Press Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
9.2 Reporting Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
9.3 Reset Configuration Command. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
9.4 Wireless Setting Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
9.5 Serial Port Setting Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
9.6 Parameter Setting Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
9.7 Stream Setting Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
9.8 Feature Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
9.9 Print Format Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
9.10 Weigh Mode Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Contents
Contents
Technical training seminars are available through Rice Lake Weighing Systems.
Course descriptions and dates can be viewed at www.ricelake.com/training
or obtained by calling 715-234-9171 and asking for the training department.
© Rice Lake Weighing Systems ● All Rights Reserved iii
10.0 Print Formatting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
10.1 Print Formatting Tokens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
10.2 Customizing Print Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
10.2.1 Using the Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
10.3 Non-Human Readable Characters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
11.0 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
11.1 Error Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
11.1.1 Displayed Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
11.2 Updating Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
11.3 Continuous Data (Stream) Output Formats. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
11.3.1 Rice Lake Weighing Systems Stream Format (RLWS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
11.3.2 Cardinal Stream Format (cardnal) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
11.3.3 Avery Weigh-Tronix Stream Format (wtronix) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
11.3.4 Mettler Toledo Stream Format (toledo) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
11.4 ASCII Character Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
11.5 Front Panel Display Characters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
11.6 Audit Trail Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
11.7 Conversion Factors for Secondary Units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
11.8 ZZ EDP Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
12.0 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

CLS-680 Forklift Scale Display
Rice Lake continually offers web-based video training on a growing selection
of product-related topics at no cost. Visit www.ricelake.com/webinars
Contents
iv Visit our website www.RiceLake.com

Introduction
© Rice Lake Weighing Systems ● All Rights Reserved 1
1.0 Introduction
This manual is intended for use by service technicians responsible for installing and servicing a CLS-680 Forklift Scale Display.
Configuration and calibration of the CLS-680 can be accomplished using the front panel keys.
Manuals and additional resources are available from the Rice Lake Weighing Systems website at www.ricelake.com
Warranty information can be found on the website at www.ricelake.com/warranties
1.1 Safety
Safety Signal Definitions:
Indicates an imminently hazardous situation that, if not avoided, will result in death or serious injury. Includes
hazards that are exposed when guards are removed.
Indicates a potentially hazardous situation that, if not avoided, could result in serious injury or death. Includes
hazards that are exposed when guards are removed.
Indicates a potentially hazardous situation that, if not avoided, could result in minor or moderate injury.
Indicates information about procedures that, if not observed, could result in damage to equipment or corruption
to and loss of data.
General Safety
Do not operate or work on this equipment unless this manual has been read and all instructions are understood.
Failure to follow the instructions or heed the warnings could result in injury or death. Contact any Rice Lake
Weighing Systems dealer for replacement manuals.
Failure to heed could result in serious injury or death.
Some procedures described in this manual require work inside the enclosure. These procedures are to be performed by qualified
service personnel only.
Ensure the power cord is disconnected from the outlet before opening the unit.
Do not allow minors (children) or inexperienced persons to operate this unit.
Do not operate without the enclosure completely assembled.
Do not use for purposes other than weight taking.
Do not place fingers into slots or possible pinch points.
Do not use this product if any of the components are cracked.
Do not exceed the rated specification of the unit.
Do not make alterations or modifications to the unit.
Do not remove or obscure warning labels.
Do not use solvents or aggressive substances to clean the product.
Do not submerge.
DANGER
WARNING
CAUTION
IMPORTANT
WARNING

CLS-680 Forklift Scale Display
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1.2 FCC Compliance
United States
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated
in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and
used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the
interference at his own expense.
Canada
This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus set out in the Radio
Interference Regulations of the Canadian Department of Communications.
Le présent appareil numérique n'émet pas de bruits radioélectriques dépassant les limites applicables aux appareils
numériques de la Class A prescites dans le Règlement sur le brouillage radioélectrique edicté par le ministère des
Communications du Canada.
1.3 Operating Modes
Weigh Mode
Weigh mode is the default mode of the CLS-680. The CLS-680 displays gross or net weights as required, using the
annunciators to indicate scale status and the type of weight value displayed.
User Mode
User mode is accessible by pressing on the front panel. The CLS-680 displays the audit, accumulator, tare and version
menus when in user mode.
Setup Mode
Most of the procedures described in this manual, including calibration, require the CLS-680 to be in setup mode.
See Section 4.0 on page 18 for the procedure to enter setup mode and the parameters available.

Installation
© Rice Lake Weighing Systems ● All Rights Reserved 3
2.0 Installation
This section describes procedures for mounting and connecting cables to a CLS-680 Forklift Scale Display. An assembly
drawing and parts list are included for the service technician.
Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according to state and
local regulations.
Risque d’explosion si la batterie est remplacée par un type incorrect. Mattre au rebus les batteries usagées
selon les règlements d'état et locaux.
Use anti-static protection for grounding and to protect components from electrostatic discharge (ESD) when working inside the
CLS-680 enclosure.
Procedures requiring work inside the CLS-680 must be performed by qualified service personnel only.
The electric receptacle to the CLS-680 must be easily accessible.
2.1 Unpacking
Immediately after unpacking, visually inspect the CLS-680 to ensure all components are included and undamaged. The
shipping carton contains the CLS-680, this manual and a parts kit (Section 2.8 on page 9). If parts were damaged in shipment,
notify Rice Lake Weighing Systems and the shipper immediately.
2.1.1 Product Dimensions
Figure 2-1. Product Diagram
Risk of electrical shock.
Risque de choc.
Disconnect power before servicing.
Débranchez l’alimentation avant l’entretien.
ABCDE
5.2'' (132.1 mm) 6.5'' (165.1 mm) 2.5'' (63.5 mm) 3.3'' (83.8 mm) 4.6'' (116.8 mm)
Table 2-1. Product Dimensions
WARNING
AVERTISSEMENT
CAUTION
ATTENTION
A
BE
D
C
CLS-680 with Optional 1.5'' C Size Ball

CLS-680 Forklift Scale Display
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2.2 Mounting Instructions
The CLS-680 backplate includes three threaded holes for mounting. Figure 2-2 provides the dimensions of the backplate
mounting holes.
Figure 2-2. Mounting Hole Dimensions
Torque mounting screws to 22 in-lb (2.5 N-m).
2.2.1 RAM Mounting
The following procedure shows how to use the optional RAM mounting option to secure the CLS-680 to a forklift frame.
Figure 2-3. RAM Mounting Option
1. Secure the RAM mount clamp base with 1.5'' C size ball to the forklift frame with two screws and locknuts. Tools
needed for this step are a 1/2'' wrench and a 3/16'' hex key (Figure 2-3).
2. Loosely attach the RAM mount double socket arm to the 1.5'' C size ball of the clamp base.
3. Position the CLS-680 1.5'' C size ball into the open end of the RAM mount double socket arm and tighten down the
nob until both balls are secured firmly.
Loosen and tighten the RAM mount double socket arm nob as needed to appropriately position the CLS-680 display
for the forklift operator.
3.250''
1.203''
Holes Tapped for
M5 x 0.8 Screws
Ø 1.81''
120°
Note
Double Socket Arm
3/16'' Hex Screw
1.5'' C Size Ball
Clamp Base
5/16'' Locknut
Note

Installation
© Rice Lake Weighing Systems ● All Rights Reserved 5
2.3 External Cable Connections
The CLS-680 provides connection ports on the back of the enclosure. The connection ports are used for power, junction box
connection and serial communications.
Figure 2-4. Cable Connection Locations (Optional RAM Mount Shown)
2.3.1 Power Connector
A male 3-pin connector for the power cable connection is located on back of the enclosure. See Figure 2-5 and Table 2-2 for the
connector pin assignments.
2.3.2 Junction Box Connector
A female M16 connector for the J-box cable connection is located on back of the enclosure. See Figure 2-6 and Table 2-3 for
the connector pin assignments.
Serial
connector
Power
connector
J-box
connector
Figure 2-5. Power Connector
A
C
B
Pin Signal
A Postive (+)
B Negative ( –)
C Chassis Ground
Table 2-2. Power Connector Pin Assignments
Figure 2-6. J-Box Connector
1
2
3
4
5
Pin Color Signal
1 Brown Power
2 White Ground
3 Blue TX1
4 Black RX1
5 Gray Heart Beat Signal
Table 2-3. J-Box Connector Pin Assignments

CLS-680 Forklift Scale Display
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2.3.3 Serial Connector
A female M12 connector for the serial cable connection is located on back of the enclosure. See Figure 2-7 and Table 2-4 for
the connector pin assignments.
2.4 Interior Access
Open the enclosure of the CLS-680 to gain access and connect cables to the CPU and power supply boards.
Before opening the unit, ensure the power cord is disconnected from the power source.
1. Place the CLS-680 face-down on an anti-static work mat.
2. Remove the four screws holding the backplate to the enclosure with a 3 mm hex key.
The power supply board is secured to the backplate and the CPU board is secured to the front side of the enclosure.
Use caution when opening the enclosure to avoid pulling on the wires connecting the two boards.
3. Swing the backplate open and place it next to the enclosure on the anti-static work mat.
Figure 2-8. Enclosure Opening
2.4.1 Backplate Reattachment
Once work inside of the enclosure is complete, reposition the backplate over the enclosure and install the four backplate
screws. Snug up the four screws evenly before fully securing the backplate to prevent distorting the backplate gasket. After the
four screws are evenly snug, torque screws to 19 in-lb (2.2 N-m).
Torqued screws may become less tight as the gasket is compressed. A second torque of the screws might be
necessary to achieve the required torque value.
Figure 2-7. Serial Connector
3
4
1
2
5
Pin Color Signal
1 Brown 5 V+ Power
2 White Power/Signal Ground
3 Blue TX2
4 Black RX2
5 Green/Yellow GND
Table 2-4. Serial Connector Pin Assignments
WARNING
Note
M4 Socket Head Screw
(3 mm Hex)
Note

Installation
© Rice Lake Weighing Systems ● All Rights Reserved 7
2.5 CPU Board
For normal operation of the CLS-680, the run switch (SW1) and program switch (SW3) need to be in the RUN position as
illustrated in Figure 2-9. See Section 11.2 on page 47 for instruction on using SW1 and SW3 for updating the firmware. The
micro USB (J5) connector is reserved for firmware updates only and is not setup as a communications port.
The audit switch (SW2) controls setup mode access. See Section 4.1.1 on page 18 for details on the audit switch.
Figure 2-9. CLS-680 CPU Board
T-10 Torx head screws are used to secure the CPU board, Power board and grounding locations.
2.6 DC Power Board
Figure 2-10. DC Power Supply Board
Connector Pin Function Connector Pin Function
CN1 1 DC In (+V) CN2 1,2 DC Out (+V)
2 Not Used 3,4 DC Out (-V)
3 DC In (-V)
Table 2-1. DC Power Pin Assignments
Power Serial Port 1 (J-Box) Serial Port 2
BLK
BLU1
BRN2
BLK2
YEL2
RED
BLU2
BRN1
BLK1
GRY1
WHT1 WHT2
RICE LAKE
LED20
J3
LED21
J5
J9
SW2
J4
LED10
JP3
SW3
ASSY
PN/Rev
J8
LED9
OVERLAY
TX2 RX2
WD_RST RUN
OFF
RS232
ON
AUDIT
OFF ON
SOFT AP L
RS232
TX RX
USB MICRO
HB
NP
J12 M_RST
SETUP
SW1
RUN UPDATE
WI-FI
BLUETOOTH
PROGRAM
DPBLK
Pb
DNBLU
GNDWHT CGGRYL PWRBRN
Cableless Option (J3 & J4)
Micro USB (J5)
WiFi/Bluetooth®
Audit Switch
(SW2)
Program
Switch (SW3)
Run Switch
(SW1)
Note
CN1
CN2
1
2
3
1
2
3
4
AC FUSE
2.5A/250V
DC Power In
DC Power Out

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2.7 Replacement Parts
Figure 2-11. Replacement Parts Diagram
24
5
22
23
15 10 4
7
9
6
18
19
1
10
3
11
10
11
16
14
8
13
CONNECT 3-PIN PHEONIX
TO INPUT ON POWER SUPPLY
CONNECT TO
SETUP HEADER
ON CPU BOARD
2
11
12
10
2
11
17
20
21

Installation
© Rice Lake Weighing Systems ● All Rights Reserved 9
2.7.1 Replacement Parts List
2.8 Parts Kit Components
Item No. Part No. Description Qty
1 198063 Enclosure, CLS-680 Display Machined Aluminum 1
2 132750 Power Supply, DC/DC +7.5V 9-36VDC 1
3 197630 Board Assembly, CLS-680 Main CPU 1
4 200189 Cable, MS 3-Pin Connector Lead Wires, 3 Terminal Connector 9-36V Configuration 1
5 198062 Overlay, CLS-680 Display Membrane Switch with Numeric Keys 1
6 198064 Back Cover, CLS-680 Machined Aluminum 1
7 199703 Screw, M4 x 0.7 x 20mm Drilled Socket Head Cap Screw Zinc Plated 4
8 200179 Switch, Latching Pushbutton SPST 10A 14V Illuminated Red IP67 1
9 164598 Breather Vent M12 x 1 1
10 15127 Washer, Lock No. 4 Type A Internal Tooth Zinc Pltd 18
11 199702 Screw, M3 x 6mm Pan Head Torx Thread Forming Zinc Plated 12
12 200171 Setup Switch Assembly, Remote CLS-680 1
13 46381 Washer, Bonded Sealing SST #10 x 0.50 OD 1
14 180861 Screw, Machined M5 x 0.8 x 10mm Slotted Drilled Chess Head SST 1
15 200461 Screw, M3-0.5 x 10mm Pan Head Torx Thread Forming Zinc Plated 4
16 200170 Wire Assembly, Ground 6 Inch with No. 4 Ring Terminals Both Ends 1
17 200267 O-Ring, 1/8 Inch ID BUNA-N Vulcanized 1
18 201325 Overlay, CLS-680 Antenna Cover, Black 1
19 201628 Antenna, 2.4GHz FLEXPIFA 2dBi, uFL Termination 100mm with Adhesive 1
20 200257 Connector, M16 6'' Rear Mount Turck BKFD 5-5-0.15 1
21 163766 Connector, M12 with Cable Assembly 1
– 202989 CLS-680 Forklift Scale Display Parts Kit (Section 2.8) 1
Replacement Parts Specific to RAM Mount Option
22 200762 RAM Mount, 1.5'' C Size Ball with 2.5'' Round Base Plate (RAM-202U) 1
23 200181 Washer, Split Lock M5 Steel Zinc Plated 3
24 200182 Screw, Cap M5 x 0.8 x 12mm Hex Head 3
– 175509 RAM Mount, Double Socket Arm, 5.69'' Length, for 1.5'' C Size Ball (RAM-201U) –
200763 RAM Mount, Clamp Base for Square Posts up to 3'' Wide with 1.5'' C Size Ball (RAM-247U-3) –
200764 RAM Mount, Clamp Base for Square Posts up to 4'' Wide with 1.5'' C Size Ball (RAM-247U-4) –
200765 RAM Mount, Clamp Base for Square Posts up to 5'' Wide with 1.5'' C Size Ball (RAM-247U-5) –
Table 2-5. Replacement Parts List
Part No. Description Qty
15108 Screw, Cap M6 x 16 HEX Head Full THD 18-8 SST 2
15144 Washer, Nylon 1/4 x 1 x 1/16 White 2
15149 Washer, Plain STD 1/4 SST 2
125310 Washer, Lock M6 Helical Spring Steel Zinc Plated 2
200181 Washer, M5 Split Lock DIN 127 Zinc Plated 3
200182 Bolt, M5 x 0.8 x 12 mm HEX Head Cap Screw DIN 933 Class 8.8 Zinc Plated 3
94422 Label, Capacity 0.40 x 5.00 1
Table 2-6. Parts Kit (PN 202989) Components

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2.9 Torque Ratings
Refer to Table 2-7 throughout installation and use of product to maintain proper torque ratings for CLS-680 components.
2.10 Sealing the Enclosure (Optional)
Insert a lead wire seal through three fillister screws. This restricts access of the setup switch, audit switch, electronics, electrical
contacts and Legal for Trade configuration parameters.
Audit switch (SW2) must be switch to off to require pressing the setup switch for access to configuration parameters.
Figure 2-12. Sealing the Enclosure – No Access
1. Make sure the backplate screws and setup screw are torqued as specified in Section 2.9.
2. Navigate the sealing wire through the drilled holes of the setup screw and two of the backplate screws (Figure 2-12).
3. Seal the wire to secure.
Component Torque Rating
Backplate Screws
and Power Button Nut
19 in-lb (2.2 N-m)
Setup Switch Screw
and Optional Ball Mount Screws
22 in-lb (2.5 N-m)
Serial Connector Nut 13 in-lb (1.5 N-m)
Junction Box Connector Nut 33 in-lb (3.7 N-m)
Breather Vent 10 in-lb (1.1 N-m)
CPU and Power Board Screws
and Power Connector Screws
9 in-lb (1.0 N-m)
Table 2-7. Component Torque Ratings
Note

Operation
© Rice Lake Weighing Systems ● All Rights Reserved 11
3.0 Operation
The front panel consists of a seven-segment display with six 0.5'' (12.7 mm) tall digits. A negative number displays as five digits
plus the negative symbol. Front panel also includes 18 flat membrane panel, tactile feel buttons, which include six primary scale
function buttons and a numeric keypad. There are ten LED annunciators for units, scale functions and wireless communication.
3.1 Power Button
Use the red push button switch on the backside of the enclosure to turn the CLS-680 ON and OFF.
3.2 Front Panel
Figure 3-1. CLS-680 Front Panel
Key Function
The Menu key is used to access user mode; See Section 4.1.1 on page 18 for more information on setting up the Menu key to access setup
mode parameters
Sets the current gross weight to zero, provided the amount of weight to be removed or added is within the specified zero range and the scale
is not in motion; The zero band is defaulted to 1.9% of full scale, but can be configured for up to 100% of full scale; Also used as the up key
to navigate menus
Switches the weight display to an alternate unit; The alternate unit is defined in the Configuration menu, and could be kg, g, lb, oz, tn or t;
Also used as the left key to navigate menus or to toggle to another digit when editing a value
Sends on-demand print format out the configured port, provided the conditions for standstill are met; RS232 is the default print port;
Also used as the right key to navigate menus or to toggle to another digit when editing a value
Performs one of several predetermined Tare functions dependent on the mode of operation selected in the TAREFN parameter; Also acts as
an enter key for numeric or parameter entry
Switches the display mode from gross to net, or from net to gross; If a tare value has been entered or acquired, the net value is the gross
weight minus the tare; Gross mode is represented by the Gross/Brutto annunciator; net mode is represented by the Net annunciator; Also
used as the down key to navigate menus
Clears current value in a numeric entry or clears the currently selected digit in an alphanumeric entry
Table 3-1. Buttons and Descriptions
PT
T
kg
lb
Net
Gross
Brutto
MENU
PRINT
GROSS
NET
B/N
TARE
ZERO
UNITS
CLS
Bluetooth®
WIFI

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3.3 LED Annunciators
The CLS-680 display uses a set of eight LED annunciators to provide additional information about the value being displayed.
3.4 General Navigation
The front panel scale function buttons are also used to navigate through the menu structure.
• and move left and right (horizontally) in a menu level
• and move up and down to different menu levels
• enters a menu or parameter and selects parameter settings or values
• to access user mode, to leave a parameter without making changes, or to return to weigh mode
• Use the numeric keypad to enter a value and press to accept the value (Section 3.4.1)
3.4.1 Numeric Value Entry
Several parameters in the menu structure require the entry of a numeric value rather than the making of a selection.
Follow this procedure to enter a numeric value:
1. Press or to enter into a parameter. The current parameter value displays.
2. Press to clear the current value.
3. Use the numeric keypad to enter a new value.
4. If necessary, press to make the value negative.
5. Press to save the new value, ok displays.
6. Press , the next parameter in the menu displays.
Pressing also saves the new value, but the display returns up to the current parameter, rather than to the
next parameter in the menu.
LED Description
Gross
Brutto
Gross/Brutto LED – Gross weight display mode
Net Net LED – Net weight display mode
The Center of Zero LED – Indicates the current gross weight reading is within ± 0.25 display divisions of the acquired zero, or is within the
center of zero band; A display division is the resolution of the displayed weight value, or the smallest incremental increase or decrease
which can be displayed or printed
Standstill LED – Scale is at standstill or within the specified motion band; Some operations, including zero, tare and print, can only be done
when the standstill LED is on
lb lb and kg LEDs:
Displays which unit of measure is being used; lb and kg annunciators indicate the units associated with the displayed value;
The displayed units can also be set to short tons (tn), metric tons (t), ounces (oz), grams (g) or none (no units information displayed); The
lb and kg LEDs function as primary and secondary units annunciators; If neither primary nor secondary units are lb or kg, the lb annunciator
is lit for primary units and kg is lit for secondary units
kg
TTare LED – Indicates a push-button tare weight has been acquired and stored in memory
PT Preset Tare LED – Indicates a preset tare weight has been keyed in or entered and stored in memory
Bluetooth® Bluetooth® LED (blue) – Indicates wireless module is ON and WIFIBT parameter is set to Bluetooth®; LED does not indicate if there is an
active Bluetooth® connection
WIFI WiFi LED (green) – Indicates wireless module is ON and WIFIBT parameter is set to WiFi; LED does not indicate if there is a connection
Table 3-2. LED Annunciators
Note

Operation
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3.4.2 Alphanumeric Entry
Several parameters in the menu structure require the entry of an alphanumeric value rather than the making of a selection.
The end of the alphanumeric character string is indicated by the “_.” character symbol.
Follow this procedure to enter an alphanumeric value:
1. Press or to enter into the parameter. The current parameter entry displays.
2. Press or to move to the character to be edited.
3. Press to enter into the character options for the location at the far right of the display.
4. Press or to scroll through available character or use the numeric keypad to enter in the ASCII value of
the intended character (Section 11.4 on page 50).
5. Press to select the currently displayed character. The selected character displays in the second display field.
6. Press to enter into the character options again for the next character.
7. Press again or press to clear the current character.
8. Repeat the previous steps until alphanumeric entry is complete.
9. Press to save the new entry.
Press to leave the parameter without saving the changes.
3.5 General Operation
This section summarizes basic CLS-680 operations.
3.5.1 Zero Scale
1. In gross mode, remove all weight from the scale and wait for the LED to light.
2. Press . The LED lights to indicate the scale is zeroed.
The scale must be stable and within the configured zero range for the scale to be zeroed. If the scale cannot be
zeroed, see Section 11.1.1 on page 47.
3.5.2 Print Ticket
1. Wait for the LED to be lit.
2. Press to send data to the configured port. The default print port is RS232 (Section 4.4.6 on page 24).
If the LED is not lit and is pressed, the print action only occurs if the scale comes out of motion within three
seconds. If the scale stays in motion for over three seconds, the press is ignored.
3.5.3 Toggle Units
Press to toggle between primary and secondary units. The current unit LED is lit.
3.5.4 Toggle Gross/Net Mode
Net mode is available when a tare value has been entered or acquired (Net = Gross minus Tare). If tare has not been entered
or acquired, the display remains in gross mode. The LED above Gross or Net indicate the current mode.
Press to toggle the display mode between gross and net.
Note
Note
Note

CLS-680 Forklift Scale Display
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3.5.5 Acquire Tare
1. Place a container on the scale and wait for the LED to become lit.
2. Press to acquire the tare weight of the container. The net weight displays and the Net LED and T LED
annunciators become lit, confirming the tare value was entered.
3.5.6 Remove Stored Tare Value
1. Remove all weight from the scale and wait for the LED to become lit. The display reads the negative tare value
and the LED is lit.
2. Press to zero the scale, if needed.
3. Press . Display changes to gross weight and the Gross LED becomes lit.
3.5.7 Preset Tare (Keyed Tare)
Tare mode must be set to keyed or both for the preset tare feature to function.
1. Remove all weight from the scale and wait for the LED and LED to become lit.
2. With the scale displaying zero weight, use the numeric keypad to enter the tare weight value and press .
3. The display changes to net weight and the Net LED and PT LED become lit, confirming the preset tare was entered.
Press again while the LED is lit, or enter a keyed tare of zero to remove the preset tare value.
3.5.8 Display a Stored Tare
1. Press . audit displays.
2. Press or until tare displays.
3. Press . dsptar displays.
4. Press . The stored tare value displays.
5. Press twice to return to weigh mode.
If there is not a tare in the system, the value displayed is zero.
3.5.9 Clear a Stored Tare
1. Press . audit displays.
2. Press or until tare displays.
3. Press . dsptar displays.
4. Press . clrtar displays.
5. Press or to clear the stored tare value. ok displays.
6. Press or to return the audit menu.
7. Press to return to weigh mode.
Note