Setting Up And Adjusting A Wintriss Load Analyzer (Wla) Calibration Kit - Honeywell AutoSet 1500 User Manual

9. Once the strain link is tight, set the display as close to zero as possible, between ±50. Set
the display by turning the screw on the potentiometer on the strain link, as before. The
setpoint display will now show dashes ( - - -).
10. Replace the strain link cover. You are done zeroing the link.
11. Repeat Steps 5–10 for the remaining strain links.
Setting up and adjusting a Wintriss Load Analyzer
(WLA) calibration kit
Follow the steps below if you are using a Wintriss Load Analyzer 2000. You must obtain
a WLA2000 unit, up to two calibration modules, and up to two load cells and cables.
For two load cell calibration: Ignore total tonnage readings displayed on
the WLA during calibration. Use left side reading for left tonnage and
right side reading for right tonnage.
For single load cell calibration: Disregard the total tonnage reading.
Make sure the load cell is centered under the connecting rod. Use the
left side readout and divide it by two for left and right side tonnage
readings.
Follow these steps to set up and adjust the WLA calibration unit:
1. Make sure the power to the Wintriss Load Analyzer is off. Then remove both
signal conditioning modules if installed. These modules are the ones which have
knobs for setting tonnage setpoints and a span adjustment. Loosen the screw at
the bottom of the module and pull it out. (Important: you must remove both
modules.)
2. Insert the calibration modules, which have a large, green Amphenol plug, in place
of the conditioning modules. (For single cell calibration, only insert the left
module.)
3. Remove the display module from the WLA. This is the module with the LED
display for tonnage readings. It is located between the two conditioning modules.
To remove, loosen the screw at the bottom of the module and slide module out.
You will see three dial switches with numbers on them.
For two cell calibration, set the tonnage switches to the sum of the load cell
capacities. For single cell calibration, set the tonnage switch to the load cell
capacity. To set the dial switches, use a screwdriver to aim the pointer at the
number you want. The switch for the most significant digit (the "1" in 100 for
instance) is at the left . When done, replace the display module.
AutoSet 1500 User Manual
NOTE
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Calibration
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