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Challenger
Optics.com
Wavelength Specific Optical Testing and Measurement Equipment
CO-OPM-18 p 5
2. Getting Started
2.1 Explanation of Operating Keys
Key
Function
Backlight
Power ON/OFF, Backlight ON/OFF
PM
Single Channel, Channel number and Power Display
DWDM
A Single DWDM Channel is measured and displayed
SCAN
All Wavelengths are scanned and power levels are displayed
dB/dBm
Toggle between dB and dBm UOM
▲
Move UP in a menu/page up in result screen
Graph
Power levels of all wavelengths are displayed as a graph
Recall
Recall saved measurements
▼
Move down in a menu/page down in result screen
SAVE
Save measurement to meter memory
ESC
Cancel or move back to previous menu
MENU
Access System Menu and settings
ENTER
Enter