Switch Power Adjust; Setup With The Hlp 4200 Wd Display; Original Setup - Harmonic 7014E Product Manual

4.1.2

Switch Power Adjust

Adjust the output power control with its attenuation adjustment range of 3 dBm in
0.3dB increments from maximum output level as follows:
• Each step of rotation is equal to 0.3 db.
• Rotate the control clockwise to increase the power.
• Rotate the control counter clockwise to reduce the power.
The greatest reduction allowed is 3 dB less than maximum output.
Front Panel LEDs
The front panel also supports three LEDs.
• Status LED
• Select LED
• Auto LED
4.2

Setup with the HLP 4200 WD Display

The following subsections describe how to use the HLP 4200 WD Platform's push
buttons and display to adjust the output power level of the HOA 7000 Optical
Amplifier series or reset the amplifier to the factory default settings.
The HOA 7000 Optical Amplifier series are preset at the factory to provide maximum
optical power in the 1535 to 1565 nm range. If a lower power setting is needed, follow
the instructions in the Power Adjust Switch section. To reset the amplifier to factory
defaults use the Factory Optimized Settings section.
4.2.1

Original Setup

To setup the amplifier, follow these steps:
1. Make sure the Setup slide switch on the front panel of the Optical Amplifier is set
in the Remote position.
2. Press <Esc> until the HLP 4200WD platform display reads: MODULE SELEC-
TION. Press <Enter>.
3. Press
then press <Enter>.
4. Press
5. Press
6. Press
power setting is displayed.
7. Hold down the <Set> key, press
<Enter>.
4-2
Green = No Alarm
Red = Alarm
Yellow = Module selected via the Front Panel
Yellow = Unit in Auto Mode
or until the display indicates the HOA 7000 series module to setup,
or until the display reads: ADJUSTMENTS. Press <Enter>.
or until the display reads: ADJUST OPTICAL. Press <Enter>.
or until the display reads: MANUAL. Press <Enter>. The current
Setup the HOA 7000 Series
or until the value wanted is displayed. Press
Copyright © 2001 Harmonic Inc.