Installation Manual

25
7 Completion of Installation
7.1 Verify Installation
Upon completing installation, verify that the GREEN LED on the FJ3 is blinking
every second. This indicates good power and grounding.
There are three indicator LEDs on the FJ3 (see Error! Reference source not
found.) one green LED, one red LED and one orange LED:
LED
COLOR
FUNCTION
INDICATION
RED
No Canbus or J1939 data
Canbus Data
• LED OFF* (see note)
• LED blinking slow
GREEN
Power and RF
• RF transmission - Fast blinking
• Power ON - Blinks every second
ORANGE
GPS / GPRS
Blinks when GPS unit is connected
and data from the GPS is received
Note
After power up, the green LED blinks every second. (Indicating that
power and ground are connected).
The green LED also blinks every time an RF message is received.
(Indicating the FJ3 is communicating with the WAF or VDC antenna)
When a FJ3 is set to Hour counter using the VSS input, the red LED
is on. (This indicates good communication with vehicle/equipment.)
*The DC-EO input should be checked with a Voltmeter to make sure
that it is at 0 Volt DC when Ignition is Off. It should be 12 or 24 VDC
with Ignition On.