E1070 Service Manual 25
3.4 Service Menu
5. Press the ENTER key to save and return to the ZEro menu item…
ZEro is displayed.
SPAN (Setting Span)
1. With ZEro displayed, press the UNITS key…
SPAn is displayed. Use this item to set the span for the indicator/scale.
2. Press the PRINT key…
Current capacity is displayed.
3. Key in a new span weight value and press ENTER
OR
press ENTER to accept current span weight value…
The live weight is displayed.
4. Place the correct span weight on the scale and press ENTER when weight is
stable.
buSY is briefly displayed then the weight.
5. Press the ENTER key to accept the calibration and return to the SPAn menu
item…
SPAn is displayed.
6. Press ESC to exit to normal weighing mode (You will be prompted to save the
changes. Press ENTER to save changes)
OR
go to step 1 below.
LINEAR (Linearization)
1. With SPAn displayed, press the UNITS key…
LinEAr is displayed. Use this item to set extra calibration points.
2. Press the PRINT key…
2 is displayed. This represents cal point 2.
3. Press the ENTER key to set this calibration point…
A numeric value is displayed.
4. Key in a weight value for this calibration point and press the ENTER key.
Live weight on the scale is displayed.
5. Place the test weight for this calibration on the scale and press ENTER.
Busy is briefly displayed and then 2.
Linear points must be done in order from lightest weight to heaviest.