Motorola Solutions Inc. 99FT4100 Manual De Usuario

4

DC Power Inlet

5

Bonding Ground Connection

This feature is used to adjust the reference oscillator of the repeater. This alignment process should be
done as maintenance schedules and regulations require or if the Transceiver board FRU has been
replaced in the repeater.

1 Connect the SLR 1000 Repeater's transmitter antenna port to the Communication Analyzer.

2 Power the repeater from either an AC or DC source.

3 Launch the Tuner application, and click Read to begin reading the repeaters tuning software

values.

4 Under the TX menu in the tree view, select Ref Oscillator. See 

Figure 21: Tx Menu Tree (Ref.

Oscillator) on page 66

5 Configure the currently operating frequency into the Communications Analyzer.

6 Click PTT Toggle to key up the repeater.

7 Adjust the working softpot value until the frequency is within the performance specifications (+/-

40 Hz for UHF) from the frequency point.

8 Click PTT Toggle to de-key the repeater.

9 To save the tuned softpot value into the repeater codeplug, click Write.

A personal computer (PC), Windows

™

 operating system, and the MOTOTRBO Tuner application are

required to align the repeater. To perform the tuning procedures, the repeater must be connected to
the PC and test equipment setup as shown in 

Figure 22: SLR 1000 Repeater Tuning Equipment Setup

on page 67

.

MN003557A01-AA
Chapter 8:  SLR 1000 Programming and Tuning

66  

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