Specifications
YCO-1127-12-08
PPC-300WP Operation Manual
Caution
Place the scale on its side to access the undercarriage.
Do not turn the scale upside down. This could damage the load cell.
Do not use the AC adapter when batteries are installed in the scale.
Installing the Batteries
Remove the stainless steel platform cover. Gently and carefully turn the scale on its side. Ensure the
surface around the battery cover is dry and free of dust. Do not allow water or dust to enter the battery
compartment. Turn the two battery cover locks counterclockwise 90° and remove the cover. Install the
four alkaline "D" cell batteries according to the polarity markings on the battery holder. If you reverse
the polarity of the batteries, the scale could be damaged. Ensure that the battery cover seal is clean
and free of any obstructions that may cause a leak. Replace the battery cover and turn the two locks
clockwise 90° until you hear them click into place. Place the scale on its feet.
Installing the AC Adaptor
Caution - Removing the battery lid adhesive sealing tape voids the watertight seal of the scale!
Use of the AC adaptor is not recommended if the scale is to be exposed to water or to high
levels of dust.
Use only the AC adaptor specied for use with this scale. Using the wrong adaptor can damage the
scale or cause inaccurate readings. Gently and carefully turn the scale on its side. Open the battery
cover and remove any batterres that are installed. The scale will continue to draw power from the bat-
teries, if they are installed, even with an AC adapter connected. Remove the sealing tape that is on
the battery cover. Thread the AC adaptor plug through the exposed hole in the battery cover and rmly
connect it to the AC adaptor jack in the battery compartment. Securely close the battery cover taking
care not to catch the adaptor cord between the lid and the seal. Place the scale on its feet.
Leveling the Scale
Place the scale on a vibration free, at, level surface that can bear the weight of the scale and any load
that may be placed on it. Observe the bubble level indicator on the left side of the display. The bubble
should be in the center of the circle. Adjust the trim by turning the feet in or out to lower or raise the
corner of the scale the foot is on until the bubble is centered in the level indicator. If the scale is not
level, the readings may not be accurate.
III Setup
7
No good No good No good
Benchmark
Circle
Bubble