User's Manual

Calibrati
9
5. CALIBRATION AND TESTING
CALIBRATION AND TESTING
The calibration and testing are carried out as in the instruction 2096 7154.
THE PRODUCTION CLIMATE TESTS
The climate tests are performed according to instruction 2096 7177.
THE TESTING OF THE RF-MODULE
5.3.1 THE RF-MODULE TESTING
The testing of the RF-module is performed after the production climate tests.
If the tested device’s RF module uses a certain forbidden frequency, the device must be
in an electromagnetically shielded space during the test where that certain frequency is
blocked.
1. Connect the meter’s USB-cable and establish the connection with the RDS-31
Service-program (”RDS-31 Service.exe”)
2. Move to the Config-sheet of the RDS-31 Service program and retrieve the meter’s
settings by pressing ‘Get’.
3. Start the RF-module by checking the Group 4’s WRM-box: ’WRM Used’.
If you are using an older version of the RDS-31 service program, the correct check
box option is ”not used 7”, which stands for ’WRM Used’.
4. Store the data by pressing ’Set’. The meter must be switched off thereafter.
5. Detach the USB-cable from the meter.
6. Re-start the meter and set the transmission interval of the WRM to ’2s’ from the
WRM-menu in the meter.
7. Connect a radio receiver (operating on the meter’s frequency) to the testing PC’s
USB-port.
8. Start the TERMINAL program in the PC.
9. Select ’Communications’ from the TERMINAL program’s Settings menu and set the
Connector to the port used by the radio receiver.
10. Set the Baud Rate at 19200.
11. Set the Flow Control to ’None’.
12. Press OK.
13. Numeric strings should appear therafter in the TERMINAL-program’s interface.
If not, the device may be defective.
14. Connect 5V to the Binder connector. (+5V pin 8 red, 0V pin 7 blue).