4.5.3.
during the “Peak” mode, the maximum value reached will be saved additionally and the value is shown on the display for approx. 2
seconds. After that, this value is flashing then you can keep going for the next application or press button to zero then keep going
for the next application.
4.6.
unit selection
4.6.1.
enter the selecting mode by pressing and holding the button for 5 seconds.
4.6.2.
nm is shown on the screen, select the units between n.m/ lbf.ft/ lbf.in/ kgf.m by pressing button.
4.6.3.
Press
button to confirm the unit selection. The wrench will switch to the setting of Auto Power Off.
caution
: if no button is touched within 3 seconds, the wrench will remain at the last selection of unit, and return to measuring mode.
4.7.
auto power off setting
the torque wrench will be turned off automatically without any buttons being touched over a period. change the auto –off
setting as follows:
4.7.1.
once the unit is selected, the default Auto-off time (5 mins) will be shown on the screen.
4.7.2.
Wait for 2 seconds without touching any buttons, or press
button to remain on the default setting.
4.7.3.
change the wrench’s
auto-off
time by pressing
button. select the shut-off time between
5 minutes
,
15 minutes
or
“off”
to turn off the Auto-off function.
4.7.4.
Press
button to confirm the selection. The wrench returns to measuring mode.
caution:
if no button is touched within 3 seconds, the wrench will remain at the last selection of unit, and return to measuring mode.
4.8.
programming the torque value
4.8.1.
The wrench has five presets for setting the target Torque value.
4.9.
target torque setting
4.9.1.
Press button to turn the wrench on.
4.9.2.
Press and hold the button for 5 seconds (more than if required) to select the memory storage number between m1 and m5.
4.9.3.
once the memory number is chosen, access the target torque programming by pressing the button.
4.9.4.
4.9.4.
When “SET” is shown on screen, the “0000” or last saved torque value is displayed. The first digit of this
value (“0000”) is flashing. Press button to zero the last saved value OR by repeatedly pressing
button, the value of the flashing digit is gradually increased. When the desired value is achieved, press
button to skip to the next digit. repeat this process for all the digits, (ones, tens, etc.)
4.9.5.
When the required torque is set, press to save the pre-set value.
caution:
“erro” will be shown on the screen, when the pre-set torque does not exceed the minimal torque of 10% fs or over the 100%
of torque value. after 1 second, the wrench returns to target torque value setting.
after pressing the “ “ button access the torque setting mode, if no buttons are touched for 3 seconds, the torque
wrench will quit automatically and return to measuring mode.
4.10.
turning the display illumination on/off
4.10.1. the display illumination can be turned on prior to or after programming the torque.
4.10.2. in order to do this, press and hold the button for 5 seconds.
4.11.
operating the torque wrench
4.11.1. select the socket required for your work.
4.11.2. Place the tool on the bolt or nut. Grip the torque wrench handle and pull on the wrench. Avoid jerky movements.
4.11.3. With the target torque pre-set, the target value is indicated on the screen.
4.11.4. t
he LED will be flashing GREEN when you are in the upper 50%-98% of the programmed torque value.
4.11.5. When you approach the programmed torque value the buzzer will sound.
4.11.6. When you are within 98%-100% of the programmed value, the red light will be seen and you will feel a vibration in the handle.
When the desired torque value is achieved, the buzzer will emit a quicker sound sequence.
4.11.7. When you are over 102% of the programmed torque, the buzzer will emit a continuous tone, the red light will extinguish.
4.11.8. during the PeAK mode, the maximum value reached will be saved additionally and the value is shown on the display. After releasing the
wrench for approx. 2 seconds, this value is flashing, then you can keep going for the next application.
caution:
never use the torque wrench when it has a low battery. the wrench’s accuracy will be affected.“----” will be shown on the
screen.
5. Maintenance
5.1.
do not
leave the wrench in a place exposed to excessive heat, humidity or direct sunlight.
5.2.
do not
use organic solvents such as alcohol or thinners to clean the wrench.
5.3.
After use, always turn off. clean with a soft dry or semi dry cloth, place the dry torque wrench in its storage case, and store in a safe, dry,
childproof location.
5.4.
if the wrench is not to be used for “long” periods remove the batteries to prevent damage from leaking.
5.5. recalibration
5.5.1.
if the user does not utilize a control procedure, a period of 12 months, or 5000 cycles, whichever occurs first, may be taken as default
values for the interval between calibrations. the interval starts with the first use of the torque tool. shorter intervals between
calibrations may be used if required by the user, their customer or by legislation.
5.5.2.
recalibration must take place after any repair, overload, impact or other misuse.
contact a uKAs accredited laboratory for recalibration.
stW307 | issue 1 22/05/17
Original Language Version
© Jack sealey limited
