Installation Instructions
Table Of Contents
- Commissioning Procedure
- 1 General
- 2 Hardware Commissioning
- 3 Part A - Installation Inspection
- 4 Part B - Power Test
- 5 Part C - Transmitter Test
- 6 Part D- Hardware Alarms
- 7 Part E- LED indicators
- 8 Before Leaving the Site
- 9 Software Commissioning
- 10 Commissioning Procedure
- 11 Before Leaving the Site
- Appendix 1 Downloading New MAIN NTE SW to a BRU1 Node
COMMISSIONING PROCEDURE 9 (23)
BRU1 MANUAL, Doc.no: b1commis Uen Rev PA5, 2004-02-20
Test procedure
1. Put the BRU1 in command mode by pressing !!! when the following text
appears:
REVISION : BOOT R1B
Virtual thumb wheel position: Command mode
CPU type: MC68030
Press !!! within 5 seconds, to change current thumb wheel value:
0 - Normal position operation
1 - Test (should not be used)
2 - Boot from RAM-disks (MS-DOS format)
3 - Not defined, reserved
4 - Boot from SCSI-disks
5 - Boot from PROM-disks
6 - Boot from old PROM-disk
7 - Command position operation
8 - Not defined, reserved
Enter choice (0..8): 7
2. Connect the frequency counter via the RF attenuator to the BRU1 antenna.
connection.
3. On request, enter !!! and set the virtual thumb wheel to position 7.
4. Use FBTEST to set the transmitter carrier frequency to correct value for
the site. Please refer to Node Hardware Library/BRU1/FBTEST Reference
Manual.
5. Select the power corresponding to 0 dB attenuation of the transmitter.
6. Start the transmitter.
7. Read the frequency measured on the frequency counter display. Check the
result against the requirements specified. Note the value in the
Commissioning Test Record.