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CAUTION If
is not displayed upon the power on, the auto start mode is
OFF. SET●
must be pressed to start measurement.
●
CAUTION When the tightening torque is measured with auto start mode
ON,
the
battery life can be shorter than that with auto start mode
OFF due to increasing power
consumption.
CAUTION
When the tightening torque is measured with auto start mode
ON
,
always
check remaining battery level（See Page 20）.
○Tightening procedure when auto start mode is ON
① Tighten bolt/nut with POWER DIGITORQON
while the tightening torque or
is
displayed.
NOTE “Zero adjustment” can be started by pressing
SET● button (See Page 36).
CAUTION Before starting “Zero point adjustment” by
pressing SET●button, check the reaction
bar for no loading.
② As POWER DIGITORQON stops, the maximum
tightening torque measured during tightening
procedure is displayed. To continue the
measurement, repeat procedure with step 1).
NOTE For tightening operation, refer to section 6. Operating procedure (pp. 25-29).
NOTE When microSD memory card is installed, the tightening torque value is saved to
“Group file” in the memory card (See Page 22)
NOTE When no operation has been attempted for more than 10 min. “Automatic power
off function” turns off power (See Page 20).
CAUTION
When a tightening torque exceeding the maximum torque that can be
displayed on POWER DIGITORQON is measured, the window reads
（Error Over
Load）in place of the tightening torque, and accuracy of tightening torque reading cannot be
guaranteed (p.38).
