User's Manual Part 1

Tsunami Multipoint Version 1.3 Installation Guide
Follow these steps to run the test:
1. Open the Base Station Configuration Software.
2. Enter BSUlog 1 1.
3. The second output column is GPS sync, which will read –1 until the GPS can acquire the requisite
number of satellites. When this number reads 0, GPS has acquired at least one satellite; when it
reads 4, at least four satellites have been acquired and GPS is functional.
4. Enter BSUlog 0 to turn off BSU log.
5. Enter pp3d 1 to start the GPS test.
º The Base Station Configuration Software reports the following values (from left to right):
Column 1: Time error in half-chip; this value should be less than 80
Column 2: Frequency error
Column 3: Synchronize filter; this value must equal 20
Column 4: Not applicable
Column 5: GPS message; this value must be 4
Column 6: Visible sat; this value must be 4
Column 7: Time of week in 10 ms
Columns 8 & 9: Not applicable
º Column 1 provides information concerning the level of frame synchronization and Column 6
provide information about the number of visible satellites.
6. Enter pp3d 0 (zero) to end the GPS test.
Chapter 2. Pre-Installation Tasks 30
CPN 63179 Issue Date: 01/24/03