Chapter 6 Description of Operations
PAGE 6-3
(1) Operation/Check Switches
①CAL key switch: CAL voltage check
When this switch is pressed, a check of the torque transducer of the tool is performed.
The calibration torque value is indicated at the “DATA” indication part.
If as a result of the check, the value is within the specified ranges, the LED of the tool flahses alternately
in green <--> orange.
If as a result of the check, the value falls outside the specified range, the LED of the tool flahses
alternately in orange <--> red.
②RST key switch
This is used to reset the Axis controller.
When this is pressed during fastening, the fastening is interrupted and all output signals are reset.
At the same time, the home position voltage of the torque transducer is indicated.
③PRG key switch: Operation/setting changeover switch
Each time this switch is long-pressed for 1.5 seconds, a mode change between the operation (RUN)
and setting (PROGRAM) modes is performed alternately.
(2) Indication LEDs
①OK LED Green [QL OK]
This lights up when the fastening ends with all results being within the various setting ranges.
When the TOTAL OK LED lights up, this LED is OFF.
②NG LED Red [NG]
This lights up when the fastening ends with a result falling outside any of the various setting ranges.
This lights up when a system error occurs (The abnormality No. is indicated on data indication part).
③TOTAL OK LED Green [TOTAL OK]
This lights up when the results of the fastening operations of the designated number of times (cycle
count) are all OK.
④Torque LED Green [TORQUE]
This lights up when the DATA content is a torque value.
⑤Angle LED Green [ANGLE]
This lights up when the DATA content is an angle value.
(3) Switches for Data Indication Operations
①SET key
This is used to finalize an indication or finalize data.
②Cursor keys [△][▼]
These are used to scroll the indicated data and to change setting data.
These are used to change WORK No. in the operation view mode.
However, these functions cannot be used while an abnormality is occurring.
③Cursor keys [◄][►]
These are used to change the mode and to move the cursor (flashing indication position).
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