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G E T T I N G S T A R T E D
INITIAL INSPECTION
Carefully unpack the instrument and accessories and inspect for
damage. If any parts are damaged or missing, contact YSI Customer
Service at 800-897-4151 (+1 937 767-7241) or the authorized YSI
distributor where the instrument was purchased.
PRECAUTIONS
THE ELECTRODE
pH and ORP electrodes should not be allowed to dry out. When not
in use, place a small amount of pH 4 buffer, potassium chloride (KCl)
solution, or clean water in the electrode cap and install the cap over
the sensor. Deionized (DI) water should never be used for storage, as
it can permanently damage the electrode. DI water can be used for
rinsing between measurements or calibration points.
INSTRUMENT POWER
The pH1000A can be powered by the power supply included with the
instrument or with 6 “AA” alkaline batteries. Check the label on the AC
adaptor supplied with the instrument to make sure that the AC line
voltage is correct. If the wrong AC adaptor is supplied, notify your YSI
representative immediately.
INSTALLING THE BATTERIES
To install (or replace) the batteries, follow the procedure outlined
below.
1. Remove the battery cover by unscrewing (counter-clockwise) the
cover screw with a Phillips-head screwdriver.
2. Replace the old batteries (if applicable). Insert the new batteries,
ensuring correct polarities as marked.
3. Install the battery cover, then hand tighten the cover screw with a
screwdriver.
Battery Disposal
Battery disposal requirements vary by country and region, and users are
expected to understand and follow the battery disposal requirements
for their specific locale.