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4. Explanation of functions
4.1. Angle measurement and output
When the angles and trigger torque are set, the tool can measure the angle. The
tool outputs the torque and angle data when the communication format setting is set
to "M3+ID".
4.2. Auto zero
In the RUN mode, press "C" key, and auto zero adjustment works.
If the displayed torque is more than 7.5 of the maximum capacity torque, the display
shows "Err9".
<Display shows “Err9”>
Press “C” key without torque load.
If “Err9” disappears, this instrument can be used normally.
If not, press reset key and "C" key once again.
4.3. Angle speed check/ zero adjustment
When turning on the power, angle speed check will be automatically conducted to
make zero adjustment. During zero adjustment, the tool should be put still (do not
move) otherwise the display may show “Err0”. The angle speed check will also be
automatically processed when it is in still kept still for more than 2 seconds.
In case of “Err0”, refer to next “4.4 Error message”.
During angle speed check, the display shows “ ”
OK Error
4.4. Error message
Key check and memory check will be conducted when turn on, press reset button or
leave setting mode after angle set is on.
<Err0>
Error in angle speed detection
Turn off the power once. Keep the body still (no movement) and turn on the power
again.
-If “Err0” disappears, then it operates normally.
-If not, contact TOHNICHI or the nearest distributor to ask for repair.