2
INITIAL INSPECTION AND ASSEMBLY
Carefully unpack the instrument and accessories. Inspect for
damages made in shipment. If any damage is found, notify your
Jenco
representative immediately. All packing materials should
be saved until satisfactory operation is confirmed.
BEFORE YOUR FIRST USE
A. Replacing the Batteries
Replace the battery when the blinking
low battery indicator “
” appears
on the upper left corner of the LCD
screen. The instrument can operate
within specifications for approximately
2 to 3 hours after low battery indicator
appears.
1.
Shown in the right figure.
2.
Take off the battery cover.
3.
Remove all of the old
batteries and insert a new set
of batteries ensuring the
polarities are correct.
B. Soak the Electrode
1.
Remove the electrode cap covering the VisionPlus
pH630FA meter.
2.
Soak the electrode in a 4 pH buffer solution for 10
minutes before first use or after storage.
C. Setup and Calibrate the Electrode and Meter
VisionPlus pH630FA must be setup and calibrated before your
first use. Please follow the instructions detailed in section
USING VISIONPLUS pH630FA 6
.
1
2
