Hach-Lange LDO101-03 - Manual

1
LDO10189
Instruction Sheet
LDO101-01 or LDO101-03 Probe
CAUTION
BEFORE ATTACHING THE PROBE FOR THE FIRST TIME: Set the date and time in the
meter before attaching the probe for the first use. If the meter date and time are
changed after the probe is installed, the probe will retain an incorrect time stamp for the
remainder of its service life, even if the meter time and date are later corrected.
Safety
To ensure that the protection provided by this equipment is not impaired, do not use or install
this equipment in any manner other than that specified in this document.
Overview
Figure 1 shows the LDO101-01 or LDO101-03 Probe, a luminescent dissolved oxygen (LDO)
electrode. The probe can be equipped with a 1- or 3-meter cable. The probe is designed for
fast, accurate measurement of dissolved oxygen concentration in wastewater, drinking water,
and general applications.
Each electrode is supplied with color-code clips for easy identification. There are two each of
five colors (black, yellow, light green, light blue, and magenta), one for the electrode and one
for the cable connector. Attach a pair of color-code clips to the electrode and cable connector.
Replacement sensor caps (including the iButton) are available (Cat. No. 58112-00).
This symbol, if noted on the instrument, references the instruction manual for operation and/or safety information.
Electrical equipment marked with this symbol may not be disposed of in European public disposal systems after 12
August of 2005. In conformity with European local and national regulations (EU Directive 2002/96/EC), European
electrical equipment users must now return old or end-of life equipment to the Producer for disposal at no charge to
the user.
Note: For return for recycling, please contact the equipment producer or supplier for instructions on how to return
end-of-life equipment, producer-supplied electrical accessories, and all auxiliary items for proper disposal.