A&D HC-15Ki Instruction Manual page 30

If you know the exact weight value, or
if you wish to use a different weight,
use the 0 9 and . 10-key pad to
display the desired calibration weight.
(For example: Using 5 kg calibration weight
that actually weighs 5.001 kg. Do not forget
to enter a decimal point in this case.)
3. Press the ENTER key.
The calibration weight stops blinking.
4. Making sure that there is nothing on, or touching
the weighing pan, press the ENTER key.
When zero calibration is completed, the display
will show "Cal f".
If you don't need span calibration, press the
ON/OFF key to exit from the calibration
procedure.
5. Place the calibration weight on the weighing pan
and press the ENTER key.
When span calibration is completed, the display
returns to step 1 showing the weight value for the
calibration weight.
Remove the calibration weight.
If the calibration weight is not what it should be,
an error will be displayed. Check if the weight is
correct and try again.
6. Press the ON/OFF key to turn the scale off
and re-attach the calibration switch cover.
(End of the calibration procedure.)
If the scale will be moved to another place, set the gravity
acceleration value before calibration. The value must be of the
area where the calibration is to be done.
888Cal10
WEIGHT
88Cal008
00
888Cal10
ENTER
WEIGHT
88Cal008
00
ENTER
888Cal10
WEIGHT
88Cal0f8
00
ENTER
888Cal02
WEIGHT
88-5. 0
28
COUNT
UNIT WEIGHT
0. 0 5. 0 010
8
COUNT
UNIT WEIGHT
0. 0 5. 0 000
8
Nothing on the
weighing pan!
COUNT
UNIT WEIGHT
0. 0 5. 0 000
8
Place
Calibration
i ht
COUNT
UNIT WEIGHT
008 11Hi00
8