Loctek ET120 User manual

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1
Install the lifting
column
Tabletop sets Extension sets
Supporting pads
Install the feet
Connect the feet(4) to the lifting column (2), then tighten
the screws(C) with allen key (E).
Ax4 C D E FB x8 x4 x1 x1
x3
M6x12 M6x16 ST4.2*12 4x4 5x5
ST4.2*19-C
Bx4
E
4x4
Cx8
E
4x4
3
1
94
Extension cord
4
1
2
3
4
5
6
7
10
9
8
11
2
Insert
1
Connect the lifting column(3) to the
tabletop sets (1), then tighten the
screws(B) with allen key (D). Tight the eight screws(B) with 4*4 allen key.
Rotate the lifting column after inserting
it to the end to avoid height difference.
The long side of the lifting column is
parallel to the short side of the table.
8
C
Insert the joint
Tie the cables with cable management
9
5kg
3
Connect all the cables to the adaptor
ET120
50KG
25mm/s
100-240V
730mm
1230mm
950mm(length)
600mm(width)
0~40°
2
0~40°C
600mm(length) 250mm(width) (max 5kg)
Extension size
Tilt range
Hand switch
Power cable Adaptor holder
Switch cord
Insert the hexagon head of the
lifting column along the guide
slot.
Rotate the lifting column after
inserting, so that the slot is
locked into the screw.
10 Switch cord 7 Power cable
11 Extension cord
Duty Cycle

Install the handset
Install the extension sets
Install the supporting pads
Unfold
Fold away
5
A
D
Ax3
F
5x5
Dx8
F
5x5
F
F
2
STEP6
●“▲”
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“▼”
“1”
“2”
“3”
“4”
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How to use handswitch
LED screen
Key button
Up button, adjust the desk upwards
Down button, adjust the desk downwards
Position1, user’s first stored height position
Position2, user’s second stored height position
Position3, user’s third stored height position
Position4, user’s fourth stored height position
Operation Instruction
Adjust Height :
1. Press the “ ▲” button, the desk rises, long press to continue to rise, the screen will
show “bot” the desktop runs to its highest point.
2. Press the “▼ ” button, the desk descends, long press to continue to descend, the
screen will show “bot” the desktop runs to its lowest point.
Memory Preset Height:
1. When the desktop is stationary, long press the button “1” for 3 seconds, the buzzer will
generate a sound prompt and the display shows “S-1”, the save is successful, and then
adjust the desktop to any height, click the button “1” to adjust the desk to the original
memory height.
2. Button “2”,”3”,”4”all have the same memory height function as Button “1”, repeat the
above steps.
Reset Operation:
1. When the height of the device is incorrect or an error code appears, the device needs
to be reset and corrected. Long press the button”3” and button”4” simultaneously for 3
seconds to enter this function.
2. After entering the reset function, the display shows “RST”, long press the “▼” button to
reset the device. When the desktop descends to the lowest height, it will bounce upward
and run until it is displayed “bot”,that is, the reset is completed.
29V DC supply:
The 29V DC supply function will enable when the standing desk stop running for 30 seconds
in the unreset state, the 2 pin at the back end of the control box will output 29V DC.
Adjust the Anti-Collision Sensitivity:
1. Long press the ” ▲”button and ” ▼”button simultaneously for 3 seconds to switch the
sensitivity. Switch 1 gear for every operation, there are 4 gear range, A-0, A-1, A-2, A-3
2. When the display shows “A-0”, the desk turns off the anti-collision function; “A-3” for high
sensitivity; “A-2” for middle sensitivity; “A-1” for low sensitivity. (Factory default: A-2)
3. When the desk rises or descends, it will rebound immediately when it encounters an
obstacle to protect.
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Attention
Fault phenomenon Method
No response while long pressing
down arrow after connected with
a power supply
1.Check if all the cables be connected well
1.Check if all the cables be connected well
2.Contact your supplier or dealer
2.Contact your supplier or dealer
No response while pressing up
arrow/ down arrow after
connected with a power supply
Rising in a low speed
1.Check if overloaded, max loading: 50kg;
1.Check if overloaded, max loading: 50kg;
1.Check if overloaded, max loading: 50kg;
2.Contact your supplier or dealer
2.Contact your supplier or dealer
2.Contact your supplier or dealer
The motor not move as instructed 1. Contact your supplier or dealer
1.Reposition
2.Contact your supplier or dealer
Go down but not go up
Downward sliding
Frequently Reposition
Overwork
（Duty cycle:Max 2min on/18min OFF）
1.Restart after suspend for 18mins while
connecting with power;
2.Contact your supplier or dealer;
1. Press "3"and "4" together for 3 seconds or
more, after hearing continuous beeping for twice,
it will restore factory settings
Not enough up&down height
Common fault treatment
The following tips will help you detected and eliminate the common fault and error.
If the fault you met is not listed below, please contact with your supplier. Only the
manufacturer and professionals are capable for investigating and correcting
those fault and error.
2.Contact your supplier or dealer
1. Power supply: AC100V-240V,50/60HZ
2. Service Environment: 0-40℃
3. Unplug the power plug before cleaning, wipe the dust on surface with slight wet dishcloth when
cleaning, be careful not to let the drops into the internal parts, not loose the connector.
4. The electric box contains electronic components, metals, plastics, wires etc., so dispose of it in
accordance with each country's environmental legislation, not the general household waste.
5. Check carefully to ensure correct and complete assembly before using.
6. Be familiar with all functions and program settings of the product before first use.
7. Children are forbidden to play on the product because of unforeseen action when playing, so any
dangerous consequences caused by this improper action will not be on manufacturers.
8. Slight noise caused by the V-ribbed belt or brake system due to structure will not have any effect on
the use of the equipment.
9. Corrosive or abrasive materials are forbidden to clean the equipment. Must ensure that the cleaner
used will not pollute the environment.
10. This appliance can be used by children aged from 8 years and above and persons with reduced
physical, sensory or mental capabilities or lack of experience and knowledge if they have been given
supervision or instruction concerning use of the appliance in a safe way and understand the hazards
involved. Children shall not play with the appliance.
11. Cleaning and user maintenance shall not be made by children without supervision.
12. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or a
similarly
qualified person in order to avoid a hazard.
13. Please make sure there is no hazard sources in your operating environment. e.g., do not litter the
tools around. Always be careful to treat the packaging materials in order to avoid any possible danger,
e.g. plastic bag may lead to choking hazard to children.
14. Keep the original package of the equipment if necessary in case of the future use in transportation.
This marking indicates that this product should not
be disposed with other household wastes. To
prevent possible harm to the environment or
human health from uncontrolled waste disposal,
recycle it responsibly to promote the sustainable
reuse of material resources. To return your used
device, please use the return and collection
systems or contact the retailer where the product
was purchased. They can take this product for
environmental safe recycling.
Wastedisposal
Troubleshooting:
1. Reset: When the LED shows"RST" , press “▼” button until the desk reaches its lowest height and rebounds to stop, it means the
reset has been finished.
2. When it does't work and the LED shows "E01" or "E02", please retry 18 mins later.
3. If the “▼” button does't work, please check the cable connection and then cut off thepower for at least 10 seconds. Reconnect to the
power and press “▼” button to start the reset process when it shows the "RST".
4. If all these above process are inefficient, plz contact our customer service.
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