page 27
The offset value provides an indication of the condition of
the torque sensor, and is defined as the % difference
between the intial zero and the current zero reading.
If the offset is between 5 - 10 %, please contact your
supplier to arrange a re-calibration of your Tornado.
If the offset is greater than 10 %, please contact your
supplier to arrange for a possible torque sensor
replacement.
These values are given as an indicator only - the need for
calibration/repair may vary according to the individual
characteristics of the torque sensor.
In addition to the offset, the number of overloads (OL)
experienced by the torque sensor in both clockwise and
counter-clockwise directions are displayed. An overload is
registered when a torque exceeding 150% of the rated
capacity of the torque sensor is applied in either direction.
Press the
ESC
key to return to the main menu page 2, and
again to return to the main display.
MAIN MENU PAGE 3
Fig. 13
Main menu page 3
