JBT FoodTech Frigoscandia GYRoCOMPACT M7, Руководство по установке

Страница: 141 / 288

9
1000-07-01GB-27-01
INSTALLATION
INSTALLATION MANUAL
Troubleshooting
The troubleshooting list shows possible errors and remedy
during installation and value editing.
Other information
Check the calibration of the logger and load cell
• Make sure batteries in the logger are fully charged.
• Connect the load cell to the logger and place both parts on
a table. Make sure no external force is acting on the load cell
other then its own weight during the check.
• Pover ON the logger and START measuring.
• Wait two minutes before STOP measuring.
• Connect the logger to the PC and transfer the data.
• Viewed graph should read ± 0 Newton if the equipment is
calibrated.
Due to certain circumstances such as the length of the load cell
cable, present battery power, abuse of the load cell etc… the
calibration might be a bit off. If the calibration check shows an
offset of -50N all values of a belt tension measurement should
be 50N higher then shown in the graph. Opposite if the
calibration check shows an offset of +50N all values of a belt ten -
sion test should be 50N lower then shown in the graph.
Fault indication Remedy
The PC do not find the logger: Change the communication port under the Port menu
on top of the FRIGoLOGG program.
The PC do not find the logger: Press the connection icon repeatedly to establish a
connection. See section Transfer data from logger to
PC.
The PC do not have any serial port: Order a Serial RS232 to USB adapter from your IT
department.
The Edit function is not getting highlighted: Zoom the graph in and out a number of times. Do not
forget to show the complete graph before Exporting.
The readings seems to be too low: Check the battery power and replace if necessary.