Emerson 2130 RBM Consultant Pro, Reference Manual

Page: 27 / 394

2-7 General Description
The Activity LED on the front panel can be red, yellow, or green. An explanation
of their meaning is shown in the following table.
Table 1:
LED Status Meaning Required Action
Green Yellow Red
X
Normal Operation - When the
Laser Head systems are all
functioning properly and the
laser beam from the companion
Laser Head is striking the PSD in
the linear region. This is the
desired state. The Laser Head is
in the acceptable condition to
perform an alignment. No Action Required
X (flashing)
Sensor head in standby (sleep)
mode - When the Laser Head
sees no activity for five minutes,
they automatically enter Sleep
Mode to conserve battery
power. The color will be the
one that was active, solid or
flashing, before this state was
entered. When this sleep mode
is entered, the LED will be
flashed off for 1.5 sec. and on
for 0.5 sec. Use analyzer to wake up when
needed by initiating
communication with the laser
heads.
X
Minor Error* Refer to “(6) Laser Head Status
Screen” on page 3-16 for more
information on the error and the
required action.