3
Safety Information .................................................................................4
General Information ...............................................................................5
OPM-Series Optical Power Meters .........................................................6
OPM4 Models ...........................................................................6
Ports and Display .................................................................6
Dual Function Keys ...............................................................7
Test Mode: To Set Reference ................................................8
Test Mode: To View Reference ..............................................8
Display Readings - Splash and Auto Off Screen .....................8
Display Readings in Test Mode ..............................................9
OPM5 Models ...........................................................................10
New Feature ........................................................................10
Ports and Display .................................................................10
Dual Function Keys ...............................................................11
Display Readings - Splash and Auto Off Screen .....................12
Display Readings in Test Mode ..............................................13
File Manager: To Select Current File ......................................14
File Manager: To Select Current Fiber ....................................14
Test Mode: To Set Reference ................................................14
Test Mode: To View Reference ..............................................15
Recall Mode: To View Stored Records ...................................16
To Edit Stored Records .........................................................17
Clear Mode: To Erase Stored File ..........................................17
Clear Mode: To Erase Stored Fiber ........................................17
OLS-Series Light Sources ....................................................................18
OLS1-Dual LED Light Source .....................................................18
OLS4 Integrated LED and Laser Light Source .............................23
OLS7-3 Triple Wavelength Laser Source .....................................25
OLS7-FTTH Triple Wavelength Laser Source ..............................27
Measuring Optical Power .......................................................................29
Testing Multimode Links ........................................................................30
Testing Single-mode Links .....................................................................33
Maintenance Tips..................................................................................36
Cleaning Optical Ports ...............................................................36
Repair and Calibration ...............................................................37
Battery Replacement .................................................................37
Table of Contents
