LIGHTS, SWITCHES, and COMPONENTS On The Face Of The Payload Meter (Refer to Figure 20-1) 1. Display Panel 6. Calibration/Clear Switch Digital display area for the data being recorded in memory. This will include items such as: Used to calibrate the machine when the condi- tions regulate this action. Also used with the TOTAL/SFT switch to clear total payload and overall number of cycles. Payload Date & Time Cycles 7. Total/Shift Switch Travel Distance Fault Codes and Warnings Used to display payload and overall number of cycles each time the load is dumped. Will display the error codes.
This switch is also used with the CALIBRATION/CLEAR switch to clear total pay- load and overall number of cycles. 2. Reception Pilot Lamp (Rx Busy) This light will illuminate for 3 seconds when the system is powered up. It will then be lit whenever the computer is communicating. 8. Light/Increment Switch 3. Transmission Pilot Lamp (Tx Busy) Used to change the digital increments or units for the various displays. Also used to adjust the brightness of the lights on the monitor display. This light will illuminate for 3 seconds when the system is powered up. It will then be lit whenever the memory is being downloaded to a personal computer. 9.
Memory Card Used to receive data from the payload meter memory to this card which can then be used to transfer the data into a personal computer. This enables the memory to be downloaded and saved when a personal computer is not available. 4. Memory Card Access Lamp (CARD Busy) This light will illuminate for 3 seconds when the system is powered up. It will also be lit whenever the memory data is being downloaded to the memory card. 10. Cover 5. Mode Switch Protective cover for the Memory Card. Do not open or place foreign objects in slot. This switch is used to select the mode or system that will allow a function to be performed. This may include: 11.
Diagnostic/Download Port Connector port that is used for downloading the memory data to a personal computer. Various settings or corrections to the display Memory card downloading Display of Abnormalities or Warnings Clearing data Setting the speed limit Setting the date and time M20007.1 03/02 Payload Meter II M20-5