DTW38 and DTW12
9
Rev. 02/27/15
oPeRATING INSTRucTIoNS
• Power On
1. Press the “ON/OFF” button to Power on
2. The wrench will beep, illuminate 3 LED indicators,
and blink a zero from left to right until 4 zeros (0000)
are displayed.
3. The display will then show the last set torque value.
The wrench can now be set to a new torque value, or can
be used with the previous set value.
Note: It is important that torque is not applied to the wrench
during the start up phase. This is when the wrench is
zeroing out the measurement gauge. This will ensure that
an accurate measurement can be taken.
• Power Off
1. Auto Key Off:
Auto shut off will occur after 2 minutes without use.
2. Auto Shut Off:
Press “ON/OFF” button for 3 seconds to Power off.
•
Set full scale of torque
Press “ON/OFF” button to set full scale of torque value.
•
Showing Torque Value
After Power on, you are in Showing Torque Value. When you
apply force to the wrench, the LCD display shows actual
reading torque value. After applying forcing, the value
flashes 5 times and returns back to setting value until next
usage.
1. Press “+” button to increase the torque alarm value.
2. Press “-” button to decrease the torque alarm value.
3. Press “U” button to select the unit.
4. Press “ON/OFF” button, the display shows full scale
of torque value.
Press “+” button, the display shows preset torque from 5%
of full scale, then start to increase to preset torque value.
Press “-” key, the display shows preset torque from 100%
of full scale, then start to decrease to preset torque value.
