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Related Manuals for Loadrite Sprint
Summary of Contents for Loadrite Sprint
- Page 1 Weighing System OPERATORS MANUAL...
- Page 3 Please note that while every effort has been made to ensure that the data given in this document is accurate, the information, figures, illustrations, tables, specifications, and schematics contained herein are subject to change without notice. Actronic Ltd assumes no liability in connection with the use of any Loadrite branded product. © 2003 ACTRONIC LIMITED...
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Page 5: Table Of Contents
Contents 1 Introduction..........................1 Indicator Lights .............................. 2 Keypad ................................2 2 Quick Start Guide ........................4 Switching On ..............................4 Standby................................4 The Warm Up Screen ..........................4 The Ready Screen ............................5 Weighing a Load ............................5 Static Weigh function........................... 6 Adding a Load ............................... - Page 6 8 Error Messages .......................... 26 Check Power..............................26 Check Transducer ............................26 Check Trigger...............................26 Check Zero..............................26 Lift Under Range ............................26 Module Data Lost ............................26 Module Error ..............................27 Module Full..............................27 No Lock .................................27 Overload ...............................27 Printer Disabled ............................27 Printer Error ..............................27 Recall Disabled ............................27 Too Heavy, Zero Aborted.........................28 Warm Up Lift..............................28 9 Specifications..........................
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Page 7: Introduction
The Loadrite Weighing System measures the weight of loads lifted by small front-end loaders, forklift trucks and similar machines that use hydraulic rams to lift the load. The Loadrite is installed in the cab of the loading machine and is connected to sensors on the lifting arms. -
Page 8: Indicator Lights
LOADRITE SPRINT OPERATORS MANUAL The Loadrite has internal memory which stores settings and production data even when switched off. Indicator Lights The indicator lights are provided below the LCD screen. Trigger Check Auto-Add Trigger Illuminates when a load is lifted past the trigger Pages 5 point. - Page 9 LOADRITE SPRINT OPERATORS MANUAL Adds the current load to the total. Page 6 Enter key for accepting data or changes. and 11 Clears the short total for the current product. Page 7 Scroll left. and 16 Zeroes out the current load.
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Page 10: Quick Start Guide
Switching On The Loadrite powers up automatically when you switch on the ignition of the loading machine. If the Loadrite has been switched off for more than 30 minutes, it displays the Warm Up screen when powered up. Standby The Loadrite has a ‘standby’ mode which is similar to turning the Loadrite off. -
Page 11: The Ready Screen
The Ready screen shows the ready status and the short total. The short total is simply the sum of loads since you last cleared the total. When the Ready screen is displayed, the Loadrite is ready to weigh. R e a d y... -
Page 12: Static Weigh Function
Static Weigh function The Loadrite has an option known as ‘Static Weigh’. When this is used, the weight display is always ‘live’ and no trigger is used. The ‘Trigger’ light is used to indicate that the weight being measured is ‘stable’... -
Page 13: Clearing The Short Total
…returns to the Ready screen. R e a d y Zeroing It is required to zero the Loadrite from time to time. This is to avoid inaccurate readings due to build up of material in the bucket. (Weights shown are examples only) R e a d y Before lifting. - Page 14 LOADRITE SPRINT OPERATORS MANUAL T o t a l Raise the bucket smoothly past the trigger point. The Loadrite beeps and displays the load. R e a d y Press The Loadrite performs the zero adjustment and returns to the Ready state.
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Page 15: Weighing Overview
Total mode. This is, as you add bucket loads, the weights are added to the totals. The short total is displayed. Short and Long Totals The Loadrite keeps a total of the bucket weights that you add. Two independent totals are stored. Short Total Typically used to display the total weight loaded onto a truck. -
Page 16: General Method Of Weighing
The Loadrite beeps, turns the TRIG light on and displays the load. (See also page 5). ADD. The Loadrite waits for a few seconds for you to take one of the following actions: • Press to add the weight to the long and short totals, or •... -
Page 17: Weighing Procedures
The Loadrite updates the total and returns to the Ready state. (New total 7800) The Loadrite has an option to use a remote add button. If fitted the remote add button is normally mounted on the lift lever. Auto-Add Auto Add is an optional feature that is selected during installation. If Auto Add is enabled, the Loadrite can automatically operate the ADD function every time a load is lifted past the trigger point. -
Page 18: Subtracting A Load
5600 Raise the load smoothly past the trigger T o t a l point. 5 6 0 0 The Loadrite beeps and displays the load. 2200 (Weight of load 2200) R e a d y Press The Loadrite updates the total and returns 3400 to the Ready state. -
Page 19: Zeroing
Ready state. Large Zero Error If the weight is greater than 5% of full scale, when you press , the Loadrite prompts Bucket Empty? If it is, press which will zero the empty bucket. Pressing will not zero the scale. - Page 20 Zeroing when Auto-Add is On The procedure to zero may be different when Auto Add is on and Auto Add Time is set to 0 second. If this is how your Loadrite is configured, you will need to carry out the following procedure:...
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Page 21: Recalling Last Load
To Recall the previously lifted weight (Weights shown are examples only) Current total 5600 R e a d y 5600 Press The Loadrite beeps and displays the last T o t a l load. 5 6 0 0 (Weight of last load 2200) 2200... -
Page 22: Viewing Long Total
(Example: subtracting a load that was previously added, new total 3400) If you press a key that is not allowed in the circumstances, such as when the recalled load was previously added, the Loadrite ignores the key press. Viewing Long Total... - Page 23 The Loadrite displays the Long Total. L o n g T o t Press C l e a r ? 23400 The Loadrite asks you to confirm the clear R e a d y Press to confirm. The Loadrite displays Long Tot Cleared for a few seconds and then returns to the Ready screen.
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Page 24: Menu Options
LOADRITE SPRINT OPERATORS MANUAL 5 Menu Options The Menu allows you to change some of the settings of the Loadrite. The options are as follows: Setup... Installation functions (security code required) Language Language setting Clock Clock setting Scale # Change scale... -
Page 25: Clock Setting (Clock)
Setup. Press to select. The Loadrite prompts you to enter an access code. For special functions, key in your security code and press Clock Setting (Clock) Clock Setting editing is an optional function that is selected during installation. -
Page 26: Long Total (Long Tot)
23400 to scroll to the Long Total option Press to select The Loadrite displays the Long Total. L o n g T o t Press C l e a r ? The Loadrite asks you to confirm the 23400 clear... -
Page 27: Auto Add On/Off Setting (Auto Add)
Auto Add On/Off Setting (Auto Add) Auto Add is an optional feature that is selected during installation. If Auto- Add is enabled, the Loadrite can automatically operate the ADD function every time a load is lifted past the trigger point. -
Page 28: Ld941 Data Module Properties (Module)
LD941 Data Module Properties (Module) This function enables you to examine the properties and the status of the data logger connected to the Loadrite. It is available only if the MMS data logger feature has been enabled during installation. When activated, this function will do the following: •... -
Page 29: Self Test (Selftest)
Selftest. Press to select. Uplink (Uplink) Uplink mode is a special mode that communicates with a PC using Loadrite © Link (optional PC application). In this mode, you can use Loadrite Link to program product names and data list (customer list). -
Page 30: Print Functions
6 Print Functions Printed Data When a Loadrite printer is connected, weight data can be printed as you weigh loads. The print options need to be set up at installation time. The data can be automatically printed when particular functions are performed as listed below. -
Page 31: Obtaining The Best Accuracy
Lifting Speed The hydraulic pressure required to lift a load varies with the speed of lift. The Loadrite electronically corrects for most variations, but better accuracy is obtained if you limit the range of lifting speed used. Keep engine revs constant. -
Page 32: Error Messages
Module Data Lost The Loadrite has an ability to store data internally in the event that the Data Logger Module LD941 is absent or full. The Loadrite will generate this message when the internal data storage is full and some data has been lost as a result. -
Page 33: Module Error
LOADRITE SPRINT OPERATORS MANUAL Module Error The Loadrite has detected an error when writing to the LD941 data logger module. Check that the module is securely connected to the Loadrite. Module Full The Loadrite has detected that the LD941 data logger module is full. -
Page 34: Too Heavy, Zero Aborted
The Loadrite zero function can only zero up to 4% of full scale. See page 13 for details. Warm Up Lift This message appears if the Loadrite has been switched off for more than 1 hour. You need to lift the bucket/forks a few times to warm up. -
Page 35: Specifications
LOADRITE SPRINT OPERATORS MANUAL 9 Specifications Suitable Applications The Loadrite measures weight by sensing the hydraulic pressure required to lift a load. A trigger mechanism senses the position of the lifting arms. Typical vehicles using the Loadrite system are: • Front end loaders (bucket and/or fork) •... - Page 36 LOADRITE SPRINT OPERATORS MANUAL Clock Hours, minutes, day, month, Built in clock year. Year 2000 compliant Physical Loadrite indicator Protected to IP54 Weight - 1.6kg Pressure transducer Protected to IP67 Magnetic trigger Protected to IP67 Available Options Loadrite printer 24 column...
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Page 37: Output / Input Connections
LOADRITE SPRINT OPERATORS MANUAL 10 Output / Input Connections Transducer 1. +12V 2. Reserved 3. Transducer current input 4. +10 volt excitation 5. Lift pressure input 6. Shield 7. Ground Power/Control 1. Negative supply (ground) 2. Positive supply 3. Remote button 2 (clear) 4. -
Page 38: Appendix I Time And Date
To set the time and date: You may need an access code from your Loadrite Dealer to be able to set the clock. This is configured at installation time. A code is needed if the “Clock”... - Page 39 LOADRITE SPRINT OPERATORS MANUAL The Loadrite displays the first of the time / T i m e date screens. 1 1 : 3 1 You can use to scroll through the time/ date screens. When on the required screen, press to change the setting.
- Page 40 LOADRITE SPRINT OPERATORS MANUAL Time of day screen: C l o c k 2 4 H r Press to allow editing. The setting will flash. to change the setting. Press to confirm the new setting.
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Page 41: Appendix Ii Span Calibration Adjustment
LOADRITE SPRINT OPERATORS MANUAL Appendix ii Span Calibration Adjustment This function allows small changes to be made to the Loadrite calibration if the bucket or forks of the loader are modified or if no accurate test weight is available when the Loadrite is calibrated at installation time. - Page 42 Checking the Adjustment You can check the Calibration Adjustment by obtaining and comparing new Loadrite and Weighbridge Values. If necessary, the Calibration Adjustment can be performed again using the new data. Notes to remember: All trucks and trailers should have tare weights confirmed for all loads to be checked.
- Page 43 LOADRITE SPRINT OPERATORS MANUAL Notes...
- Page 44 LOADRITE SPRINT OPERATORS MANUAL Index Accuracy ..............25 Power Error - message........26 Adding a load ...........6, 11 Print functions ............24 Auto-Add ..............11 Printer Disabled - message .........27 Printer Error - message ........27 Bounce accuracy............25 Ready screen............5 Bucket Back Recalling last load..........15 when weighing ..........5, 10...