KVH Industries TracPhone F55, Installation Manual

Page: 74 / 157

Chapter 9: Setting Up the System
52 Service User Menu
9.3.5 Dflt. Setting
1. From the Service User menu select Dflt. Setting (Default Setting) by
pressing or and press .
2. Select Factory Dflt. by pressing or and press .
3. press to confirm that you want to return to Factory default Setting
9.3.6 Calibration
1. From the Service User menu select Calibration by pressing or
and press .
2. Select either IQ-calib or IQ-const by pressing or and press
.
IQ-calib
When you have selected IQ-calib, an IQ calibration is performed. This is only
used in special circumstances, as the IQ calibration is done from the factory. If
it is activated, it may take about 10 minutes. If it fails you will be told “Failed
Try Again” in the handset display for 20 seconds or until you press any key.
While calibrating, “Calibrating Wait...” is written in the handset display. When
finished the display says “Done” and the terminal will reset itself.
IQ-const
When you select IQ-const, you may read the IQ constants for Modulator and
Demodulator. The constants are: Iamp, Qamp, Ioff, Qoff, Phase.
OK
OK
OK
OK
OK