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v. 5
1)
To enter the CAL mode, access the calibration button by removing the four (4) screws from the
back of the display assembly. Remove the back cover of display assembly. Press the calibration
button (see Fig. 35). Toggle through the menu with button on the right. Select or Save data with
the button on the left.
2)
Set Auto Power Down Timer
a) Select the Auto Power Down Timer from the CAL menu by pressing the left button when the
display shows “
sec
”.
b) The display will show four digits <0123>.
c) Set the desired time in seconds by selecting the first digit and toggle through the digits until
desired value is shown. Press the left button and continue the same with the remaining digits.
The value can not be less than 15 nor greater than 300.
d) Press the left button to save or right button to toggle to "quit". Select "quit" by pressing the left
button to quit without saving changes.
e) Press the left button again to save and the display will show “
SAV’d
”.
3)
Set the Gravitational Acceleration.
NOTE:
Setting the local gravitational acceleration, “
gLOC
”, will not effect the calibration. The
local gravitational acceleration, “
gLOC
”,will become the calibrated gravitational acceleration,
“
gCAL
” only when it recalibrated.
a) Select the Gravitational Acceleration from the CAL menu by pressing the left button when the
display shows “
grav
”.
b) The display will show only the four digits to the right of the decimal point <9.XXX>.
c) Set the local gravitational acceleration in m/s
2
by selecting the first digit and toggle through the
digits until desired value is shown. Press the left button and continue the same with the
remaining digits.
d) Press the left button to save or right button to toggle to "
quit
". Select "
quit
" by pressing the left
button to quit without saving changes.
e) Press the left button again to save and the display will show “
SAV’d
”.
4)
Set the Full-Scale value.
a) Select the Full-Scale from the CAL menu by pressing the left button when the display shows
“
FULL
”.
b) The display will show only the five digits <XXXX.X> with the thousand-place flashing <1>.
Toggle to the next digit by pressing the right Button.
c) Set the full scale value (maximum load) in kilograms by toggling to the hundred-place by
pressing the right button. Select the hundred-place digit and toggle through the digits until
desired value is shown. Press the left button and continue the same with the remaining digits.
d) Press the left button to save or right button to toggle to "
quit
". Select "quit" by pressing the left
button to quit without saving changes.
e) Press the left button again to save and the display will show “
SAV’d
”.
5)
Set the Half-Scale value.
NOTE
: The Half-Scale value is used only with the three-point calibration. It is a value between
zero and the Full Scale values. It is usually close to half the Full Scale value.
a) Select the Half-Scale from the CAL menu by pressing the left button when the display shows
“
HALF
”.
b) The display will show only the five digits <XXXX.X> with the thousand-place flashing <1>.
Toggle to the next digit by pressing the right button.
c) Set the half scale value in kilograms by toggling to the hundred-place by pressing right button.
Select the hundred-place digit and toggle through digits until desired value is shown. Press left
button and continue the same with the remaining digits.
“zero”
No calibrated weight applied.
“2 pt”
Two- point calibration curve, zero and full scale.
“3 pt”
Three-point calibration curve; zero, half and full scale.
“save”
Saves the calibration data.
“quit”
Quits without saving the calibration data
