<2>OPTICAL DATA PORT - this advanced diagnostic test is used during
technical support calls as a diagnostic to check the transmission status of the
detector port and the integrated light source port.
1) Attach a patch cord between the detector port and source port.
2) Press to start the test. The RECEIVED DATA should begin to count
up, and for every 256 counts, the PASS NUMBER should increment by one.
3) Press to complete the test.
NOTE: THIS FUNCTION IS ONLY AVAILABLE ON MODEL # FO602.
<1>DOWNLOAD PORT - this test checks the RS-232 download port for send
and receive capability.
1) Attach the download cable that came with the FiberMeter to the serial
port on the top of the unit.
2) Short pins 2 and 3 on the download cable with a short piece of wire as
shown in the diagram at right.
3) Press to confirm the test.
If the test fails, double-check the wire that is shorting pins 2 and 3, and re-test. If
the test still fails, contact technical support.
1-8
FEATURES & FUNCTIONS
UNIT 1
Test Optical Data Port
Test Download Port
ATTACH
AND
OR
RUN
DOWNLOAD
_____________________
YES NO
CABLE
SERIAL LOOPBACK
SHORT PINS
2 AND 3
SERIAL
PORT
TEST?
RS-232 Serial Port
Test
Short Pins 2 & 3
ATTACH
CABLE
AND
TEST
NOTE:
THE
_____________________
FIBER PATCH
BETWEEN SOURCE
DETECTOR PORTS
THIS TEST TURNS
LIGHT SOURCE OFF
DONE
Optical Data Port
Test
F1F1
F1F1
F3F3
