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KD2 Pro Operator’s Manual
7. Care and Maintenance
7. Care and Maintenance
Although the KD2 Pro has been built to high construction
standards, proper care must be taken to ensure continuing
operation.
Cleaning & Caring for the Sensors
The sensors are easy to clean. The sensor needles are stainless
steel, and as such, when they need cleaning, wipe them with a
damp cloth. Take care never to bend the needles. If the sensor
becomes badly bent,
do not attempt to bend it back
; this may break
it. You will need to contact Decagon to obtain a replacement
sensor.
Changing the Batteries
Although the KD2 Pro has been designed to provide an excel-
lent battery lifespan, the batteries will eventually require
changing. When this happens, a low-battery indicator will
appear in the upper left hand corner of the screen. The KD2
Pro requires four alkaline “AA” batteries. To change the bat-
teries:
1. Turn over the KD2 Pro and locate the battery cover.
2. Place your thumb on the grooves and push upward to
loosen the cover.
3. Remove the old batteries and insert new ones. Be sure to
orient the fresh batteries according to the polarity marks
shown in the case.
