Komatsu 530M Operation & Maintenance Manual page 119

Optional Equipment - Section 6
Page 6-4
LIGHTS, SWITCHES, and COMPONENTS
On The Face Of The Payload Meter
(Refer to Figure 6-1)
1. Display Panel
Digital display area for the data being recorded in
memory. This will include items such as:
Payload
Date & Time
Cycles
Travel Distance
Fault Codes and Warnings
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.
3. Transmission Pilot Lamp (Tx Busy)
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.
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.
5. Mode Switch
This switch is used to select the mode or system
that will allow a function to be performed.
This may include:
Various settings or corrections to the display
Memory card downloading
Clearing data
Display of Abnormalities or Warnings
Setting the speed limit
Setting the date and time
6. Calibration/Clear Switch
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.
7. Total/Shift Switch
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.
8. Light/Increment Switch
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.
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.
10. Cover
Protective cover for the Memory Card. Do not
open or place foreign objects in slot.
11. Diagnostic/Download Port
Connector port that is used for downloading the
memory data to a personal computer.
OM6007 2/99
Payload Meter II