OTR 700 User's Guide Rev02 11/2016
4
Chapter 3 Quick Start Guide
P
ress
to turn on the OTDR.
U
se the directional buttons to highlight the OTDR icon and press to enter the OTDR function.
C
onnect the fiber to the appropriate port. (SM or MM OTDR Optical Port)
P
ress to enter the Menu mode. The menu is displayed at the top of the screen. (To hide the
menu, press the menu button a second time.)
U
se the right button to highlight the (wavelength) icon and use to cycle to the desired wave-
length.
If approximate fiber length is unknown:
P
ress to have the OTDR start a test using the selected wavelength, allowing the OTDR to de-
termine the most appropriate range and pulse width. (Autotest will set the averaging time to 60sec.)
If approximate fiber length is known:
S
et the Wavelength as above and further set the range, pulse width and averaging time.
P
ress to open the icon menu, use the left or right arrow to highlight the (range) and use
to cycle through the available ranges of 250m, 1km, 4km, 16km, 64km, 128km or 256km.
U
se the left or right buttons to highlight the (pulse width) icon and use to cycle through the
available pulse widths of 5ns, 10ns, 30ns, 100ns, 300ns, 1us, 3us, 10us or 20us. (Not all pulse
widths will be available, only pulse widths appropriate for the selected range will be presented )
Prior to using this quick start guide or operating the equipment in any way, it is highly sug-
gested the user reads all safety information in chapter 2.
