14
Model E1070 Indicator Service Manual
6. Press the UNITS key to move to the next calibration point. . .
3 is displayed.
7. Repeat steps 3-6 for cal point 3 and 4.
When you are done 4 will be displayed.
8a. Press the SELECT key to return to the LINEAR menu item.
OR
8b. Press the ESC key to return to normal operating mode. You will be
prompted to save the changes. Press ENTER to save them or the ESC
key to abort the save process and return to normal operating mode.
Use this item to hand enter zero and span calibration factors. This is useful
if one indicator fails and is replaced with another but no test weights are
available. Linearization factors cannot be entered.
1. From previous step 8a, press the UNITS key. . .
INPUT is displayed.
2. Press the PRINT key. . .
ZERO is displayed.
3. Press the PRINT key. . .
A numeric value is displayed.
4. Key in the zero factor from your previous indicator and press the ENTER
key.
BUSY is briefly displayed, then ZERO.
5. Press the UNITS key. . .
SPAN is displayed.
6. Press the PRINT key. . .
A numeric value is displayed.
7. Key in the span factor from your previous indicator and press the
ENTER key. . .
A span weight is displayed.
8. Accept the span weight by pressing the ENTER key or key in a new
span weight and press the ENTER key to accept it. . .
BUSY is briefly displayed, then SPAN.
9. Press the SELECT key to return to the INPUT menu item.
INPUT
(Input Calibration)
To use this item you must have
recorded the calibration factors
from your previously installed
E1070 indicator.
Calibration factors can be
viewed under CAL>INPUT or
you can print them out using
the CAL>PRINT menu item.
Service Menu—Analog CAL submenu (continued)