Dixon Automatic Tool SKC-PTA-BE120 User manual

Automatic Industrial Cordless Brushless
Power Torque Screwdrivers Series
OPERATION AND MAINTENANCE MANUAL
Rechargeable -TYPE Automatic Brushless Series
KILEWS INDUSTRIAL CO., LTD.
http://www.kilews.com.tw
Y2F174A-1-003
CAUTION!!
SKC-PTA-BE90/BE120 SERIES ARE ADVANCEMENT IN HIGH TORQUE MOTORS DESIGN.
TO BE MORE SAFTY, ASSEMBLE THEAUXILIARY HANDLE BEFORE OPERATION.
SKC-PTA-BE120
SKC-PTA-BE90
SKC-PTA-BE50F
SKC-PTA-BE60
SKC-PTA-BE35
SKC-PTA-BE35F

1
Before you use the Cordless Screwdriver for the first time, it is
essential to read and understand the manual completely (including the
spare parts view). The term “Cordless Screwdriver” in all of the
warning listed below refers to your main operated appliance.
Icon Instructions
1. 2. 3. 4.
5. 6. 7. 8.
1.Read instruction manual.
6. Do not operate in an explosive
atmosphere.
2. Observe caution and safety notes.
7. Do not disassemble.
3. Recyclable.
8. Forbid to throw away.
4. For indoor use only.
5. Do not expose to wet or rain
conditions.
Accessories
Item
Quantity
Unit
Manual
1
PCS
Guarantee Card
1
PCS
Torque Fixing Ring
1
PCS
S Wist hook
1
PCS
Driver hook
1
PCS
Screw M3*0.5P*10LT
1
PCS
Socket Extension
1
PCS
BIT
2
PCS
Slip resistant soft cover (Blue)
1
PCS
Slip resistant soft cover (Yellow)
1
PCS
Slip resistant soft cover (Red)
1
PCS

2
Warning
Read all instructions and make sure the appearance of the device has no damage before you use it.
Failure to follow all instructions listed below may result in electric shock fire and/or serious
injury.
1. Keep the working area nice and clean.
1.1 Mess and dark areas may cause of accidents.
1.2 Keep the device away from rain or moisture to decrease the risk of electric shock or short-
circuiting occurred.
2. Be alert to workplace safety
2.1 Use the device under a well lit and clean environment.
2.2 Keep children and other people away unless the person has been assigned for the task to
avoid the danger of injury.
2.3 Do not play around while the tool is being used to avoid the danger of distractions.
2.4 Do not work with the device in potentially explosive environments in which there are
inflammable liquids, gases or dusts. Electrical power tools create sparks, which can ignite
dusts or fumes.
2.5 Do not use the device if you are tired or under the influence of drugs, alcohol or medication.
3. When the devices are not being used, store them in a safe place.
4. Use a suitable device for the job will be safer at work and have a better result.
5. Always use a screwdriver that is intended for the task you are undertaking. Do not overload or
use it improperly such as drilling or tapping.
6. Dress properly. Do not wear loose clothing or jewels while operating the tool to avoid the
danger of trapping.
7. Please hold the cordless screwdriver carefully before operating and avoid wrong operating
method
8. When using the electrical power tool, take into account the auxiliary handle or swaist hook is
advantage of working conditions. On the contrary, the purposes of the swaist hook or driver
hook is convenient to put the device away and easier to keep it out of reach of children.
9. Look after either the device or the battery carefully and have any damaged parts repaired by
an authorized or qualified shop. Always keep the tool nice and clean; pay attention on the
machine grease which might ruin the tool.
10. Disconnect the plug from the power source after the charger has been used.
11. Take apart the battery from the device when it is not being used.
12. Use only the accessories that are detailed in the operating instructions. The use of others
which are not recommended in the operating instructions may affect the functioning of the
device. It could lead to an increased risk of personal injury as well.
13. Remain alert at all times and watch what you are doing during proceeding. Before operation,
always check every part is in good condition and move freely in order to function properly.
14. This device only applies for metal screw bits designated with their dimensions and their shape.
Do not recommend to countersink or force of loading on any material such as plastic and
wooden.
15. The device does not apply for elastic or tensile load with washer on.
16. To prevent parts in gearbox from damage, replace the grease at least once for every year.
17. It is necessary for operators to read and follow all operating instructions in this manual.
KILEWS is not responsible for any personal injury that might cause of disobeying the safety
advices.
18. Use a safety device.
Wear protective earmuffs to reduce personal injury.

3
Forward / Reverse lever
Function of cordless protection
▉Over electric current protection
▉Prevent from low power
▉Thermal Protector
▉Stall protection
▉Slow rotation protection
▉Reverse control protection
▉Battery Identification
▉Sleeping mode
Warning
Do not attempt to repair or disassemble this cordless screwdriver, the warranty
will be considered void.
1. This rechargeable screwdriver maintenance make sure to remove the battery pack before
maintaining or repairing the device by a qualified technician.
2. Do not attempt to disassemble or reassemble the device at will which may result in poor
performance or danger of injury, the warranty applies only to initial package.
3. Do not repair the device with other than genuine KILEWS replacement parts may result in poor
performance or danger of injury, the warranty will be considered void.
4. The temperature between 0∘C ~ 35∘C would be an ideal condition of carrying out the tasks on
the device.
Operating instructions
1. Charge the battery in the charging station before first use to make sure operates at its highest
capacity. To ensure operators against injuries, release the Forward/Reverse lever as arrow
showing below into a center position to have trigger locked before start or disassemble the
device.

4
2.1 Below illustration is showing the process of correct install & disassemble the rechargeable
battery.
The beep sound comes along with a flash while the screwdriver is supplied genuine battery
installation. It could be operated once the battery has been identified.
2.2 Too slow to install the battery may cause error identification so the beep sound and flash would
be continuing. In order to function properly, re-assembling it as below process again.
Install Battery Steps
(1) Align the screwdriver track with the battery track.
(2) Insert battery to the screwdriver as shown above.
(3) Complete assembly
Remove Battery Steps
(1)Press the release button and (2)Follow the arrow direction. (3) Removed completely.
take it out of the device
Release
button

5
(5)
(9)
(6)
(13)
(2)
(1)
(7)
(11)
(8)
(10)
(4)
Function / Operating Introduction
Function Name Table
No.
Description
No.
Description
(1)
Trigger Switch
(8)
Indication light
(2)
Forward/Reverse Lever
(9)
Torque adjustment ring
(3)
LED Light
(10)
Control panel
(4)
Bit sleeve
(11)
Wrist strap hole
(5)
Torque fixing ring
(12)
Slip resistant soft cover
(6)
Driver hook hole
(13)
Key lock
(7)
S waist hook
(3)
(12)

6
Manual / Function
1. Full auto shut-off screwdriver:
It stops automatically when the screw has been tightened up and reached the set-up torque level.
The device will not cause damage of task since no continue running after screws are tightened.
(1) Trigger switch:
The LED lights on when the trigger switch has been pressed about one-third down, and then the
screwdriver starts functioning when the switch trigger has been pressed half way down; on the
contrary, it stops when the screw has been tightened up or the trigger has been released.
(2) Forward / Reverse switch:
When the switch turn to the right as arrow indicates, the screwdriver will be clock-wise
screwing to tighten things up; Vice versa, left switch means to release the screw. As the diagram
showing, always set the switch to neutral position when the screwdriver is not being used.
Forward (screw) Reverse (unscrew)
(3) LED light:
While press the trigger, the LED lights up automatically to assist the job to be done; on the
contrary, it will be off once the trigger has been released.
(4) Bit Sleeve:
Switch the screw bit and compatibility, pull the head of the type B screwdriver, and install the
bit according to the diagram below, after installing the bit please also install the W type cap and
push it in following the arrow indicated on the diagram below on diagram #2.
Pull the bit holder
Insert the bit
Insert adaptor follow
by socket
Diagram 1
Diagram 2

7
(5) Torque fixing ring/Coupler
1).Torque Fixing Ring: To prevent torque to be adjusted, fixed upside-underside housing and
clutch.
2).Coupler: Fixed upside-underside housing and clutch.
(6) Driver Hook:
It is convenient that the production lines are able to have spring balancers work together with the
tools to be more efficiently.
(7) S Waist hook:
The waist hook allows users to carry the device easily by attaching it to their work belt.
(8) Functional light and the status indicator:
(9) Torque Adjustment Ring:
Turn torque adjustment ring counter clock wise to increase torque output, on the other hand decrease
torque output by turning torque adjustment ring clock wise. 0 printed on the torque adjustment ring
indicates the minimum torque for setting and 8 for the maximum torque setting. Do not turn torque
adjustment ring lower than 0 or higher than 8 to avoid torque adjustment ring getting stuck with
clutch.
(10) Control Panel
Function setting
(11) Hole for wrist band:
Enable to install the wrist band which is more convenient and safer for users.
LED and buzzer judgment
LED
Buzzer
Start
Nil
Nil
Nonstop forward rotation
Red light flicks
Beep sound
Nonstop reverse rotation
Nil
Nil
Torque reached
Green light on-off
1 short beep sound
NG
Red light on-off
1 long beep sound
Others
Please refer to page 17 for more info regards to LCD, LED and
buzzer operation status
Coupler
Torque fixing ring

8
(12) Slip resistant soft cover
Prevent slip and help user grip the screwdriver
Torque setting identification. Three colors: blue, yellow, and red can help identify different torque
setting by the users.
(13) Key lock: To lock and unlock control panel
Lock and unlock panel, avoid changing settings.
2. Auxiliary handle
For easier use of the screwdriver, there is a handle for assisting purpose. Please follow instruction
below.
Warning, this power screwdriver delivers high torque, please
install the handle before doing work in order to avoid danger. We are
not responsible for any damage or injury caused by using this product
without handle.
(1) Install base (2) Install handle (3) Complete

9
1.Panel function
Front part
Description
LCD display main menu
1. Battery status on upper left
2. Lock status on upper middle
3. Connection status on upper right
4. Screwdriver and settings status at bottom (3 digits/letters)
Remark:
1. If NS set as [Y], NS will be shown when tightening error occurred.
2. If AS set as [Y], AS will be shown at next start when lock is triggered.
3 digits at bottom displays screw list and
counting number.
1.First digits displays current working screw
list from [1]-[9]
2.Second and third digits display current
screw count. [99]-[01]
Setting status
1. Forward rotation [FrD]
2. OK tightening [OK]
3. No ok tightening [NOK]
4. Batch complete [OK A]
5. Reverse rotation [REV]
6. Brake by forward/reverse
switch [BrK]
7. Auto Learning [Lrn]
8. Online mode [Cnt]
9. Off line mode [Dis]
9. Error code [Exx] xx : 00-99
Program Setting
Screw List –----------------(SL) Screw List
Screw Count----------------(SC) Screw Count
OKAll alarm time----------(At) OKALLAlarm time when batch complete
Slow Start Time------------(RC) Slow Start Time
Speed Level ----------------(SP) Slow Start Speed (Full speed activated when slow
start time reached)
Max Fasten Thread---------(HC)Hi Thread (max. no. of fastening threads)
Min Fasten Thread----------(LC)Low Thread (min. no. of fastening threads)
Max Fasten Time-----------(Ht) Max. fastening time
Min Fasten Time------------(Lt) Min. fastening time
Local(In-place) shutoff-----(LS) To judge double hit
NG stop-----------------------(NS) Whether to lock the screwdriver or not when
error occurred
OK ALL stop----------------(AS) Whether to lock the screwdriver or not when a
batch complete
Gear Box Ratio--------------(GR) Gear ratio
POWER LED
(Red LED on bottom)
Red LED on when low voltage
LED_OK
(Greed LED on top)
Green light on when a tightening correctly completed
LED_NOK
(Red LED on top)
Red light on when tightening time is higher or lower than max. and min fastening
time settings.
LED_OK ALL
(Green LED on top)
Greenlight on when 1 screw tightening complete or 1 batch complete.
KEY LOCK
To lock, turn the key clock wise, then operator cannot enter program setting menu.
LCD display will show a locked icon.
To unlock, turn the key counter clock wise. LCD display will show a unlock icon.

10
2.Buttons on panel:
Button
Description
Power wake up
Press P to wake up sleep mode screwdriver.
UP
In setting mode, press up to select and change value.
DOWN
1. In setting mode, press down to select and change value.
2. Press and hold for 5 seconds to turn of counter function and turn off
display. Press and hold again for 2 seconds to resume counter function.
3. Press and hold for 3 seconds to clear counting.
Set / Select
1. Press and hold for 3 seconds to enter setting mode.
2. Press Set/Select in setting mode to go to next setting.
3. When NS triggered, press Set/Select to unlock.
Reset
Reset
Press R to reset (factory default setting).
UP
DOWN
Up+Down (switch to connect to wireless controller)
1. Press up and down simultaneously for 10 seconds to connect
screwdriver to KL-WSCBSN. At this moment screwdriver settings
must be set from KL-WSCBSN.
2. Press up and down simultaneously for 10 seconds to disconnect
screwdriver and KL-WSCBSN.
*Screwdriver default set as disconnected to KL-SCBSN.
Power wake up
Set / Select
Power wake up + Set / Select
Press simultaneously for 5 second to enter learning mode.
+
+
+
+

11
3. Set up functions
Functions
Settings
Description
Default
setting
SL
Screw list from U1~U9
U1
SC
Screw count number from 1-99
Count method: count down
05
At
When a batch completed, OKALL alarm signal will last for 0.1 ~ 9.9 sec.
Meanwhile buzzer and OK ALL alarm signal will active simultaneously.
2.0 sec.
RC
Slow Start Time Run down Control (0.1 ~ 9.9 Sec)
0.0 sec.
SP
Slow start speed (L0/L1/L2/L3/L4/L5/L6/L7/L8/L9)
L0：100% L1~L9：30%~90%
L0
HC
Maximum Fasten Thread (00.1~99.9)
99.9
LC
Minimum Fasten Thread (00.0 ~ 99.8)
00.0
Ht
Max. fastening time 0.10 ~ 9.99 sec.
9.99 sec.
Lt
Min fastening time 0.00 ~ 9.98 sec.
When LT set as 0.00. LCD will show OK with green LED on when
tightening time is correspond to HT setting.
When LT set as 0.01 sec. LCD will show NOK with buzzer alarm, when
tightening time exceed HT setting.
0.10 sec.
LS
When fastening no. of thread is smaller than LS setting, it will judge this
fastening as double and will not count this fastening.
10
NS
When fastening error occurred, the LCD panel will display NOK, Buzzer
alarming and the LED is red.
It needs to unlock by the Confirm function (S key) to go on the next
action.
[N]
AS
When the OK ALL status occurs, the LCD panel will display AS,
BUZZER alarming and the LED is green. It needs to unlock by the
Confirm (S key) function to go on the next action.
[N]
GR
Set gear ratio
14.5
->SL->SC->At-> RC->SP->HC->LC->Ht->Lt->LS->NS->AS->GR->END
Step1: Install battery and press [S] for 3 sec. to enter program.
->SL->SC->At-> RC->SP->HC->LC->Ht->Lt->LS->NS->AS->GR->END
Step2: Press [S] to set next function.
Step3: Use up or down key to increase or decrease value. When setting NS and AS, there are only 2
selections, which are [Y] and [N]. [Y]= yes [N]= no
Step4: When setting completes and display END, parameters will be saved and the display will flicks twice
and return to main screen.

12
Screw fastening process
4.Set up functions
Functions
Settings
Description
Remark
1. Auto learning
mode
P
+
S
->SL->SC->At->RC->SP->HC->LC->Ht->LT-->END
(Complete process)
Step1: Step1: Press P+S simultaneously for 5 sec., screen
will be flashing and greed LED will be on.
Step2: Start to set up functions step by step until shows HC,
use actual workpiece and screw to set up HC. (max.
fastening no. of thread)
Step3: When setting completes, press S to save settings.
Settings will be saved after screen flash 2 times.
1. If no workpiece and
screw were not used
during HC setting. It
will auto save as 99.9
2. After HC settings
complete, HT and LT
will also be shown.
2. Connection to
wireless
controller
Up+Down
Set up this function to connect to wireless controller
(KL-WSCBSN)
1. Default set as not connected. Press Up+Down
simultaneously for 10 sec. to change connection status.
2. To disconnect, press Up+Down simultaneously for 10 sec.
to disconnect

13
5.LCD、LED、BUZER status:
Screwdriver status
Description
LED
Beep sound
Status
Status
SL
Display current screw list U1-U9
SC
Display current OK fastening no. 1~99
OK
LCD displays OK when screwdriver is proper
shut off each time.
Green LED
Bright
1short beep
sound
NOK
LCD display will show NOK when error
occurred.
Red LED
Bright
1short beep
sound
OK ALL
LCD will display OK ALLevery time when a
batch completed.
Green LED
Long bright
1long beep
sound
AS
When a batch completes and OKALL
triggered. Screwdriver will be locked and LCD
displays AS.
Green LED
Long bright
1 long beep
sound
NS
When an error occurs, screwdriver will be
locked and LCD displays NS.
Red LED
Bright
2 short beep
sound
Fastening time
exceed Ht setting
(Stripped screw)
Fastening time exceed Ht setting and
screwdriver still not shut off.
Red Led
Flicks
Continue short
beep sound
Fastening time
exceed Ht
Screwdriver shuts off but exceed Ht setting.
Red LED
Long bright
Continue short
beep sound
Fastening
completes before
Lt setting
Fastening completes before Lt setting
Red LED
Bright
3 short beep
sounds
Low voltage
When voltage lower than 17.5V
Buzzer alarm trigger, but can still be working.
Red LED
Flicks
Continue short
beep sound
Low voltage
When voltage lower than 17V
Buzzer alarm trigger, screwdriver cannot start
Red LED
Long bright
2 short 1 long
beep sound
ID identification
Fail to identify ID
Green LED
Flicks
Red LED
Flicks
Continue short
beep sound
BRAKE
Brake when forward/reverse switch set to
middle
Start disable when start triggered
Red LED
Bright
1 short 1 long
beep sound
Wireless controller
and screwdriver
connection status
Press Up+Down to build connection
Green LED
Bright
Until buttons
release
Wireless controller
and screwdriver
connection status
Press Up+Down to stop connection between
screwdriver and wireless controller
Red LED
Bright
Until buttons
release
Clear
Press Down 3 sec. to clear
Red LED
Bright
Until buttons
release
Turn off screen
Press Down 5 sec to turn off LCD display
Red LED
Bright
Until buttons
release
Turn screen back
on
Press Down 2 sec to resume LCD display
Green LED
Bright
Until buttons
release
Stalled
Stall protection
2 short beep
sounds
Sleep mode
When screwdriver idled over 60 minutes., LCD
display turns off.

14
Other Cautions
1. The best condition of using the tool is under 8 hours a day, do not over loaded.
2. Do not attempt to repair or disassemble this cordless screwdriver without authorization. Always
have the device serviced by assigned factory or qualified person in order to have the warranty
effective continually.
3. KILEWS is not responsible for any poor performance or damage caused by customers own
modification of the tool.
4. It is necessary for the management to have individual operators read and follow up all
instructions in this manual. Do not attempt to repair or disassemble this cordless screwdriver
themselves.
5. Chemicals, Acetone, Benzene, Alcohol, Thinner, Ketone, trichloroethylene, etc shall not be in
contact with the surface of the screwdriver in order to prevent chemical damage.
6. Please follow instruction carefully and do not drop or shock the screwdriver.
7. This is an external torque adjustment screwdriver, 0 on the torque adjust ring stands for
minimum torque and 8 for maximum torque. The rated operation time is 1 second / 3 seconds
(ON / OFF). Appropriate fastening frequency is 15 fasteners in each minute. Overrunning may
damage motor due to overheat. Proper amount of screwdriver resting is recommended to
prevent motor overheating.
8. Not allow to turn the Hi/Lo switch during operation in order to cause system maltfunction.
9. The device will not be able to function again once the OK/NG indicator/signal is not turn off
yet.
10. When adjusting the torque, for safety purpose should stop the screwdriver completely and set
the switch to neutral position. It could prevent the user from turning the tool on accidentally.
11. During operation, the switch has been changed accidentally that the device will enable its
self-protecting mode which is power off. Re-start the tool when this happen.
12. Each operational torque setting, using time and frequency may result in different level of wear
and tear, at higher torque setting and use extensively could accelerate the wearing down of tool.
After one month, the torque is getting reduction gradually at the rate of 2~3% or 3~5 %( max
torque). The longer use of the device, torque reduction will become stable and the users could
measure the torque by a tester on a regular time schedule to check if the torque power still
meets the criteria.
13. SKC-PTA-BE series cordless screwdriver are tested by our torque meter KTM-150.
14. Kilews cordless screwdriver torque output is generated by clutch mechanism, and it is
applicable to ISO 6789.
Slow speed
(rpm)
operation
frequency
Slow speed
(rpm)
operation
frequency
Slow speed
(rpm)
operation
frequency
900
1.0 ON 3.0 OFF
600
1.0 ON 3.0 OFF
300
2.0 ON 5.0 OFF
850
1.0 ON 3.0 OFF
550
2.0 ON 5.0 OFF
250
2.0 ON 5.0 OFF
800
1.0 ON 3.0 OFF
500
2.0 ON 5.0 OFF
200
2.0 ON 5.0 OFF
750
1.0 ON 3.0 OFF
450
2.0 ON 5.0 OFF
150
2.0 ON 5.0 OFF
700
1.0 ON 3.0 OFF
400
2.0 ON 5.0 OFF
100
2.0 ON 5.0 OFF
650
1.0 ON 3.0 OFF
350
2.0 ON 5.0 OFF
Slow speed Duty Cycle Conversion (for reference)
Based on 1000 rpm, 1 second ON/3 seconds OFF. For example, the duty cycle for 350rpm,
1000-350=650，650/1000%=65%
ON= 1*1.65= 1.65，OFF =3*1.65 =4.95 (rounded value) =2 seconds ON / 5 seconds OFF
This tool is intended for a duty cycle of 2.0 sec on, 5.0 sec off.

15
Description of Battery and Charger
1. KILEWS SKC-LB1820B series of batteries as options to fit in the device; you may consult with
local agent based on your task requirement.
2. The use of other than genuine KILEWS batteries or screwdrivers can’t be active due to the
build-in protection system enforce no charging.
3. Recommended to use SKC-P80W-D
Specifications
Bits :square B: Hex 6.35mm
Accessory ~ＢＩＴ no.：NO.3# Apply to 3.0~4.0mm
CAUTION
SAVE THE INSTRUCTIONS
DO NOT DESTROY
Model
PTA-BE120
PTA-BE90
PTA-BE50F
PTA-BE60
PTA-BE35
PTA-BE35F
Input Voltage
DC 18V
(N.m)
6~12
3~9
2~5
2~6
1~3.5
1~3.5
Torque accuracy (%)
±3%
Duty cycle
1.0s ON 3.0s OFF
Torque adjustment
External adjustment
Free load n0: (r/min) )±10%
260~880
300~1000
660~2200
300~1000
300~1000
600~2000
10 steps
Screw size (mm)
Machine
screw
≤6
5.0~6.0
4.0~5.0
4.0~5.0
4.0~5.0
4.0~5.0
Weight (Kg)
1.2kg (without battery)
Length (mm)
260mm ＊200 mm
（L＊H without battery）
Applicable auxiliary handle
C15001-2
Applicable battery
SKC-LB1820B
Applicable charger station
SKC-P80W-D
Applicable Bit type