Yokota YZ-T600A, Manual

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​RES = total judgement ​Tightening judgement OK or NOK
A: tightening OK
N: tightening NOK
​VAL = Output Value ​Output value at shut-off
​PLS = number of impulses ​Number of impulses from Start value to value tool shut-off
​INF = tightening result details
Aok = OK
Udr: under, tool shut-off below cut value
Ovr: shut-off at value higher than max value
N55: shut-off at too low number impulses
N57: shut-off at too many impulses
Slw: number of impulses exceeded the slow error impulses(70) including the
number of impulses below start value
Impulse data history
The tool has a memory of the last 5 tightenings with the value of each impulse.
Select PULSE DATA with the Up and Down arrow keys and press ENT to enter this function. ​
​Result: 20 = the average on which the tool has shut-off.
NUM: 6 = number of impulses, including the impulses lower than start value.​
6- 12- 15- 19- 20- 21 = the value of each impulse.
If you have a high number of impulses it will not fit on one screen, press NEXT to move to the next or press PREV for previous screen.
Test Mode.​
In the test mode the tool can be operated without shut-off. After releasing the trigger, the screen will show the value of each impulse. This function can be used for parameter setting, output
adjustment and tightening analyze (hard or soft joint).
​When using this function take care of the CC-1 cable connected to the tool, so it won't entangle with rotating parts or cause dangerous circumstances.
To use this function: Connect the PC-1 to the tool with the CC-1 cable.
Select TEST MODE with the up and down arrow keys and press ENT to enter this function.