User Manual

Table Of Contents
Datamatic, LTD. System Training Manual Version 08.24.12
- 63 -
Confidential Datamatic, Ltd. 2012
Joining the MESH Network/LED Status
General LED Information
LED Key:
Slow blink = on and off once per second
Fast blink = on and off four times per second
= Meter Indicator
= Mesh Indicator
Swipe the magnet in the box area surrounding the lights. After a successful magnet swipe, the green
light will be solid for a very short period of time to confirm that the MOSAIC FIREFLY is initializing.
If the green light is fast blinking with no red light activity, there is a possibility that the real time clock
(RTC) has stopped and the FIREFLY will need to be returned via RMA.
A solid GREEN LED indicates that the MOSAIC FIREFLY has received a valid message from the
mesh. Confirmation that the MOSAIC FIREFLY has successfully transmitted to the mesh is indicated
by the appearance of the FF in the MOSAIC software.
Generally, in mesh mode the GREEN LED indicates the status of MOSAIC FIREFLY communications
with the mesh. The RED LED indicates the status of MOSAIC FIREFLY communications with the
meter.
After a certain amount of time, the LEDs will go out during normal operation. This is a power-save
mode. The MOSAIC FIREFLYs will be performing normally, but not exhibiting LED behavior. When
MOSAIC FIREFLYs are in “ship mode” they are literally turned off and can be reactivated by following
normal installation procedures.
MOSAIC FIREFLYs in non-mesh mode do not communicate via the mesh. The RED LED indicates
the status of the MOSIAC FIREFLY’s communications with the meter. The RED and GREEN LEDs
flash in unison every 5 seconds to indicate that the MOSIAC FIREFLY is functioning in non-mesh
mode.