Lighthouse RLPC 0.1m, Operating Manual, Page: 26 / 118

Lighthouse REMOTE Liquid Particle Counter (MODBUS Output) Operating Manual
3-2 248083227-1 Rev 8
WARNING:
If the
RLPC is damaged
during shipment due
to inadequate user
packing, the warranty
may be voided and all
repairs required will
be at cost.
2. If the original container and packing materials are not available,
wrap the unit in "bubble pack" plastic; surround with shock-
absorbent material and place in a double-wall carton (the RLPC
should not rattle around when the carton is vigorously shaken). If
the RLPC is damaged during shipment due to inadequate user
packing, the warranty may be voided and all repairs required will
be at cost. Contact Lighthouse to purchase a replacement shipping
container and nozzle caps.
3. Seal container or carton securely. Mark "FRAGILE" and write the
RMA number in any unmarked corner.
4. Return to the address instructed by a Lighthouse representative.
LEDs
Understanding the LEDs
The front-panel LEDs have specific meanings when illuminated.
Figure 3-1 shows location of the LEDs and gives a brief description of
their meaning.
Figure 3-1 Detail of Front Panel LEDs
• The green POWER LED turns on when the instrument is powered
on.
• The orange SERVICE LED will stay on steady if Laser power is out
of range, the Flow Cell is dirty or contains foreign objects or the
Flow Cell is filled with bubbles.
In the event that the light is on when installing the sensor, please
refer to
Appendix C, “Maintenance” for Flow Cell cleaning
instructions.
• The blue SAMPLING LED indicates that the instrument is in the
sampling state.