HW-G Instruction Manual Page 42
HW-G OZIM v1a
14.2.3 Calibration of the Zero Point
Step 8 Press and hold the CAL switch to
enter the calibration mode after
displaying normal
weighing for 30 minutes.
Then the Cal 0 is displayed.
Step 9 With nothing on the pan, press the
ENTER switch while the stable
mark is displayed. The scale
stores the current condition as the
zero point. .
Step 10 The scale displays 5pn1 for
several seconds. If finishing
the calibration mode at this
stage (Zero calibration only),
press CAL to proceed to step 13.
14.2.4 Span Calibration
Step11 Set the value of the calibration
mass using the following switches.
(The initial value depends upon the
particular model.)
^ switch Selecting the value of
a digit.
< switch Selecting a digit.
Step 12 Place the mass’ selected at
step 11’ onto the pan. When the
stable mark is displayed press
the ENTER switch.
The scale then calculates the
span and stores the value.
Step 13 The scale displays end at the
finish.
Remove the mass from the pan.
Step 14 Press the CAL switch to return
to the normal weighing mode.