4. Remove all weights from the scale platform, press the
[T]
key , the
“0”
in
“CAL-0”
5. After the reading (0.00) becomes stable, the scale will display
“CAL-F”
; place the correct standard weight(s) on the platform
(60kg standard weight for HD150, 120kg standard weight for HD300), press the
[T]
key, the
“F”
in
“CAL-F”
6. After the readings (60.00 for HD150 or 120.00 for HD300) are stable, the indicator will display “
CAL-0
”; remove the weight(s)
from the platform, press the
[T]
key; the
“0”
in
“CAL-0”
Calibration is now complete.
GRAVITY MODE
The Gravity Mode feature provides a means of adjusting the scale’s internal calibration factors to compensate for variations in
-
ferent weight at an end-users (local) site than it did at the Calibration (CAL) site.
The scale maintains two gravity setting values: one is local site gravity value; the other is calibration site gravity value. The
scale will use the rela
tionship between calibration and local gravity for its weight calculations.
We have compiled a list of local gravity values for some areas of the world. You only need select the index number of them
scale. It is important to select the proper code. If your location is not listed, select closest one. This kind of adjustment needs no
calibration weights.
However, whenever possible, we
strongly
recommend that you calibrate the scale by using standard professional calibration
weights.
