Checkline EDjunior - Manual (Page 10)

10 EDjunior Dynamometer User’s Manual
Setup
Test
O.Load Lists the number of overloads that have occurred since the unit
was manufactured.
Zero Lists the current zero point compared to the calibration zero
point. If the zero point has moved significantly, this may indicate
a serious overload has occurred and the instrument should be
returned for service.
The Test functions can help service technicians remotely diagnose your
Dillon instrument by showing information on key internal functions. Typically
these menus will have significance only to trained technicians . You may
look at these menus without technical guidance, but the information may
have little meaning, or an error may be reported that may not exist.
Press this key to access several items described below (refer to Figure 3):
Batt Press this key to perform a battery test. This shows the battery
level in A-D counts and approximate voltage. Voltage is not
calibrated.
A-D Press this key to test the A-D section of the EDjr. You need to
apply force to change the counts and test the unit. The A-D is
the electronics portion that converts analog load cell signal to
digital numbers.
Disp. Press this key to perform a display test. Stop the test by press-
ing the ESC key.
Keys Press this key to perform key tests. Any key pressed will be
reflected in the display. Press ESC to end the test.