Instruction 0019-9337
3
Oxor® III
3.0 PREPARING THE ANALYZER
FOR OPERATION
To prepare a new analyzer for operation, you must install four ‘AA’
Alkaline batteries, install the probe (if needed), and set the correct time
and date as described in the following paragraphs.
For your convenience, and to ensure that the analyzer will provide reliable
O
2
readings, the O
2
sensor was installed and the analyzer calibrated on a
known concentration of O
2
at the factory.
3.1 Battery Installation
Install fresh batteries as described below. Check the analyzer for suf
fi
cient
charge prior to each use. Replace the batteries if the low-battery symbol
appears in the lower right corner of the LCD. To install batteries:
1. Remove battery cover from back of unit (see Figure 3-1).
2. If old batteries are installed, remove and properly dispose of the
batteries.
3. Observing the polarity markings inside the battery com part ment,
install four ‘AA’ Al ka line bat ter ies.
4. Replace battery cover.
Remove battery cover
by pressing here and
sliding cover outward
Figure 3-1. Battery Installation
