LinkAYL LK-UP211 Quick Start Manual Download Page 4

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LK-UP211 UPS Control Panel (1.5A)

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Can be used as a master controller, a slave controller or play a dual role of master & slave 
controller at the same  me

As a master controller, connects to the motors or slave controllers to drive them

As a slave controller, receive the instruc ons to drive motors, or drive the motors 
independently

Play a dual role of master & slave controller, not only controlled by higher-level controller, 
but also drive motors or lower-level controllers independently 

No ma er master, slave or both, it can process all the external signals such as manual 
switch, remote and sensors

Cascade use of the controller, if the master controller connected to an external sensor 
(such as smoke sensor, wind and rain sensor, etc.), the slave controller MUST NOT use 
inching mode

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Cascaded control

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Stroke memory

The controller can set and memorize opening stroke. Upon the stroke set, the window 
opening signal is triggered once, the motor will run the memorized stroke one  me

The default memorized stroke runs for 5 minutes

Press both of UP/DOWN bu ons on the controller for 3 seconds, LEDs flash 3  mes and 
off, successfully entered the stroke memory se ng state

In the stroke memory se ng state, the manual keys are forced to the con nued-run 
mode, the remote control keys are forced to the inching mode

Determine the stroke that needs to be memorized by pressing the manual key or the 
remote control key by moving or jogging

Press both of UP/DOWN on the controller for 3 seconds, LEDs flash 5  mes and off, the 
memorized stroke set successfully and exit the stroke memory se ng state, manual 
bu ons and remote control bu ons restored to the original mode

No opera on is performed within 15 seconds, LEDs flash 3  mes and off, the stroke 
memory se ng state is automa cally exited, and the last memorized stroke is retained

Stroke memory can be set repeatedly. The controller only retains the last successful 
stroke value and automa cally clears the previous one

In stroke memory se ng state, press both of STOP /DOWN bu ons on the controller for 
3 seconds LEDs flash 3  mes the memorized stroke is deleted and restored to the default 
output for 5 minutes

When the memorized strokes of master controller and slave controller are not the same, 
the master controller will run its own memorized stroke. The slave controller will run the 
shorter stroke when it receives the cascade signal from the master controller

The memorized stroke is retained in case the controller is powered down or reset

When closing the window, the output  me is 5 minutes

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Troubleshoo ng

Please read the following instruc ons carefully before installing this product

The control system must be installed by the professional 

The main power must be cut off before wiring to ensure safe opera on

Two 12V 1.3Ah ba eries connected in series

Please confirm posi ve and nega ve polari es before turning on the ba eries to ensure 
that it cannot be reversed

The controller does not contain ba eries, please purchase with correct size and 
specifica ons

Control panel cannot be installed outdoors 

Maximum output power MUST NOT exceed the total rated power of the controller

Do not use metal objects to touch or cover the controller, otherwise it will affect the 
remote control signal recep on

The maximum transmission distance of the wireless signal can reach 50 meters or more 
in the open condi on

The distance between the controller and ground should be more than 1.5 meters

The distance between the controller and ceiling should be more than 0.3 meters

The distance between the controller and motor should be more than 1.5 meters

Avoid sta c interference and prevent sta c damage to electronic components

Please use the so  wire and cable, a er installa on ensure that the cable carrier is not 
affected by the longitudinal tension

An external sensor must use a product that is compa ble with this controller

Non-professionals is not allowed to disassemble the controller. If any func on is unusual, 
please contact your local dealer

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Installa on instruc on

No.

Symptom

Solu on

1

LED flashes, receiver shut down

1. Check the connec on of wires
2. Check the receiver se ng

2

LED on the transmi er is off or weak

1. Make sure the right installa on of the ba ery
2. Change the ba ery

3

The transmi er and the receiver work well,  
the motor does not work

1. Check the wiring of motor
2. Make sure the motor no failure

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