User manual

26 WLS-C Wheel Loader Scale
Figure 4-3. “Traffic Light” Function
The 3 LED’s on the WLS-C, as shown in Table 4-3, will illuminate according to the percentage of the Total Load
lifted in relation to the Maximum Load. This is also known as the “Traffic Light” function.
• Green LED: lit when the Total Weight is between 0% and 89% of the Maximum Load set.
• Yellow LED: lit when the Total Weight is between 90% and 99% of the Maximum Load set.
• Red LED: lit when the Total Weight equals or exceeds 100% of the Maximum Load set.
NOTE: When exceeding the Maximum Load set for first time, the WLS-C will emit 3 rapid audible beeps and will continue
each weighing that exceeds the Max load setting, until the Total Weight is zeroed (press and hold the Total/Plus button
until the display indicates zero
4.5 Machine Function
The WLS-C provides the ability to perform two independent calibrations,. This is typically used when the
machine is equipped with 2 different lifting devices, for example bucket and forks.
Use the following procedure to select the desired calibration mode.
1. Press and hold the Print/Enter button for 3 seconds to enter the User Menu.
2. Scroll down using the Partial/Minus button until you see the Machine heading.
3. Press and release the Print/Enter button to change the Machine number.
Figure 4-4. Machine Number
4. To return to the main operating screen press and hold the Tare/Sel button.
NOTE: This selection is not possible if the regenerative valve management is enabled.
4.6 Correction Function
The Correction function is used to adjust a constant error in each weighing cycle without changing the
calibration.
1. Press and hold the Print/Enter button for 3 seconds to enter the User menu.
2. Scroll down using the Partial/Minus button until you see the Correction menu.
3. Press and release the Print/Enter button and follow the procedure “Setting New Values” on page 30 to
modify the correction percentage.