Lighthouse REMOTE 3104P, Operating Manual

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248083336-1 Rev 3 5-1
5
Maintenance
Procedures
This Chapter provides the user with the procedures to perform in
maintaining the REMOTE ’P’ instruments.
Safety
Before performing any of the maintenance tasks described in this
chapter, review the safety warnings supplied throughout this manual.
Calibration
To maintain optimum performance of this instrument, it should be
recalibrated annually by a Lighthouse Authorized Service Provider.
Cleaning
This procedure may be superseded by customer requirements; however,
do not
, under any circumstances, apply Acetone to the REMOTE ’P’
instrument.
1. To keep the interior of the laser sensor clean, remove any tubing
from the air inlet and install the protective plastic cap supplied
with the instrument. If the optional direct-mount Isokinetic probe
is installed, do not remove the probe and install plastic cap
supplied for this purpose.
2. Moisten a lint-free cloth with 99% isopropyl alcohol. The cloth
should be moist, not wet.
3. Wipe down the exterior surfaces of the instrument.
4. Reverse Step 1 to return instrument to service.
Purge Test
1. Connect the Purge filter to the sample inlet. The purge filter
should be a 0.1 micron, 1.0 CFM filter configured either for the
standard barb fitting or the optional direct-mount Isokinetic
probe.
2. Apply power to the instrument.