Challenger
Optics.com
Wavelength Specific Optical Testing and Measurement Equipment
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CO-OPM-CW12 p 4
2. Getting Started
2.1 Explanation of Operating Keys
Key
Function
Backlight
Power and backlight On/Off
Menu
Access system Menu and settings
Mode
Options : ‘Auto’ and ‘Manual’
dB/dBm
Toggle between dB and dBm UOM
SCAN
All wavelengths are scanned and power levels are displayed
Graph
Power levels of selected channels displayed as a graph.
Save
Save measurements
Recall
Recall saved measurements
ESC
Cancel or move back to previous menu
OK
Enter
◄ ► ▲ ▼
Left, right, up and down arrow key
0 ~ 9
Number and letters key
Del
Delete key
+/-
Sign key
