Troubleshooting - Milwaukee M12 ONEFTR38 Original Instructions Manual

View recent Recall recent history from a previous
history time frame.
Settings View sub categories within the settings
function.
Units Select units; ft-lbs, in-Ilbs, Nm and
kg-cm
Sound & Haptics Change ON/OFF options to light,
sound and haptics.
Screen Brightness Select between low, medium and high
screen brightness modes.
Screen Display Select light or dark backlight display.
Language Change the language setting
Rundown Torque Add a percentage to the total selected
torque. Tool will stop at or near the
percentage allowing user to hand
tighten for full torque. (See "adjusting
rundown torque")
About General information for a certifi cation
count and fi rmware.
Certifi cation Display the last certifi ed date and a
Count count until the next certifi cation is
required. (See "certifi cation" section for
more information.)
Firmware Displays fi rmware version and tool part
number.
Modes
Use the modes function to set up a profi le quickly within a
couple of steps. Within the modes option: set up units,
target torque and percentage range. Once the mode is
selected: apply, edit or delete a mode.
Saved Events / Grouping
Save events to use at a later date. Storing in a group will
make it easier to recall preset specifi cations. The tool will
not automatically save events. From the main screen, use
the left and right arrows and select the save button
To open a group and include saved events within the
group. Press and hold the save button for 3 seconds.
ONE-KEY™
Also, when the product experiences ESD, the Bluetooth
communication will be disconnected. It needs to be reset
manually to recover.
We considered the results to be within our minimum
acceptable performance level according to EN 55014-2:2015 /
EN 301489-1 V2.1.1 / EN 301489-17 V3.1.1.
TURNING ON/OFF
Hold tool motionless when turning the tool ON. Movement
during the initial two second sensor check may aff ect
torque value.
Press the power button to turn the LCD ON.
Press and hold the power button to turn the LCD OFF.
The tool will go into standby mode within 2 minutes of
nonuse and sleep mode after 10 minutes.
NOTE: In standby mode, pressing the paddle switch or
power button will turn the tool back on. In sleep mode,
pressing the power button will turn the tool back on.
APPLICATIONS
Making a simple measurement
1. Select the units of measure.
2. Set the target torque.
3. Apply torque. Hold the center of the trigger handle and
pull the trigger. While the trigger is pulled "- - -" is
16 ENGLISH
displayed. The tool will automatically stop before target
torque is reached to prevent over torquing.
NOTICE! Do not hold the to tool by the boot while
applying torque. lt will aff ect the accuracy of the tool and
could give inaccurate readings.
4. Finish by hand to reach target torque. Current torque
value is displayed.
5. Press to save an event, to stay consistent with the
tool.
6. Release torque. The torque reading on the LCD will
display for > than 5 seconds or the next trigger pull.
Adjusting torque range
zzTorque range indicates the acceptable range of values
for a successful install. Adjust the torque range to meet the
recommended torque specifi cations.
Adjusting rundown torque
Rundown torque is the approximate torque value the motor
will stop driving the tool. The tool will tighten the fastener to
the selected preset percentage and then stop. Finish by
hand to reach target torque.
NOTE: Rundown torque changes the tools output power.
Adjust the rundown torque to help prevent over Adjusting
torquing target of the torque fastener.
Adjusting target torque
Target torque is the required torque value for the fastener
being installed. Adjust the target torque to meet the desired
torque specifi cations.
DISPLAY ALERTS
Memory for Saved
Events The tool has a limited
.
Memory Almost Full
amount of memory dedicated to
saved events. When keeping a
prolonged list of events outside of
Connect to this tool with the One-Key
the tools memory, refer to the
ONE-KEY™ app for better
Dismiss Dismiss
backup. To clear your saved
events, connect to the ONE-
KEY™ app and clear the memory
on the tool using the app. This
Memory Full
ensures that the events are
backed up online within the
ONE-KEY™ cloud.
Connect to this tool with the One-Key
to sync history of events
NOTE: The display will prompt
Dismiss Dismiss that the memory is close to being
full or reached capacity.
Over Temperature
If the tool overheats, a warning is
Battery Over Temperature
displayed. Turn OFF the tool and
allow it to cool before continuing.
Dismiss Dismiss

TROUBLESHOOTING

Problem Cause Solution
Wrench does not No battery Insert / Replace
turn on when installed/ battery battery
power button is is not charged
pressed.
Firmware Issue Turn tool OFF and
remove battery
Return to a service
center to be
calibrated.
Torque reading is Calibration Return to a service
out of specifi cation. required center to be
calibrated.
Wrench settings Battery was Re-enter settings,
were not saved removed before press and hold
once battery was the setting was Power button to
removed. saved. power down the
tool before
removing the
battery.
Torque zero error Torque applied Remove the torque
while zeroing. and re-zero the
tool.
Wrench is over Return to a service
torqued. center to be
calibrated.
Wrench was not Return to a service
calibrated center to be
correctly. calibrated.
Failure to the Return to a service
torque sensor. center.
Overtorque 125% of the max Return to a service
torque rating has center to be
been applied to calibrated.
the tool.
Torque overload 150% of max Return to a service
torque rating has center to be
been applied to calibrated.
the tool.
Display memory Memory failure Clear the data in
error. memory.
Display torque Torque is Return to a service
uncalibrated. uncalibrated. center to be
calibrated.
Display warning Tool needs Follow steps
attention. through warning to
proceed.
Display battery Wrench has Turn the tool off
over temperature exceeded peak and remove the
temperature while battery.
running.
Display Tool will exceed Return to a service
certifi cation the expiration center to be
needed soon. date for calibrated.
certifi cation soon.
Display out of Tool exceeded Return to a service
certifi cation. the expiration center to be
date that is calibrated.
required for
certifi cation, tool
is overloaded, or
5000 tightening
cycles have
surpassed.
BATTERIES
Battery packs which have not been used for some time
should be recharged before use.
Temperatures in excess of 50°C (122°F) reduce the
performance of the battery pack. Avoid extended exposure
to heat or sunshine (risk of overheating).
The contacts of chargers and battery packs must be kept
clean.
For an optimum life-time, the battery packs have to be fully
charged, after used.
To obtain the longest possible battery life remove the
battery pack from the charger once it is fully charged.
For battery pack storage longer than 30 days:
Store the battery pack where the temperature is below
27°C and away from moisture
Store the battery packs in a 30% - 50% charged condition
Every six months of storage, charge the pack as normal.
BATTERY PACK PROTECTION
In extremely high torque, binding, stalling and short circuit
situations that cause high current draw, the tool will vibrate
for about 5 seconds, the fuel gauge will fl ash,and then the
tool will turn OFF. To reset, release the trigger.
Under extreme circumstances, the internal temperature of
the battery pack could raise too much. If this happens, the
fuel gauge will fl ash until the battery pack cooled down.
After the lights go off , the work may continue.
TRANSPORTING LITHIUM BATTERIES
Lithium-ion batteries are subject to the Dangerous Goods
Legislation requirements.
Transportation of those batteries has to be done in
accordance with local, national and international provisions
and regulations.
• The user can transport the batteries by road without
further requirements.
• Commercial transport of Lithium-Ion batteries by third
parties is subject to Dangerous Goods regulations.
Transport preparation and transport are exclusively to be
carried out by appropriately trained persons and the
process has to be accompanied by corresponding
experts.
When transporting batteries:
• Ensure that battery contact terminals are protected and
insulated to prevent short circuit.
• Ensure that battery pack is secured against movement
within packaging.
• Do not transport batteries that are cracked or leak.
Check with forwarding company for further advice
ENGLISH 17