Berner GA 401, Installation, Operating And Maintenance Instructions

ENGLISH 

constant light 

Note:  

      If a STOP or emergency-OFF circuit is not  

          connected to terminals 20 and 71, check    

          whether the DIP switch 2 (SCH1) is set at   

          "ON" and DIP switch 1 (SCH2)  is set at    

          “OFF”.

Lighting:      flashes 1 x in 1 second  

LED: 

   3 

glows 

Cause: 

      A border protection (8,2k

Ω

)connected to    

          terminals 20 and 74 has been interrupted or  

          activated (see section 4.11).  

Remedy: 

     Remove the obstruction and/or check the    

     border 

protection, 

if 

necessary. 

Note:  

      If no safety border is connected to terminals  

          20 and 74, check whether the DIP switch 3 is  

          set at “OFF” and whether resistor 8,2k

Ω

 is  

          connected to terminals 20 and 74.

Lighting:      flashes 1 x in 1 second  

LED: 

   3 

flashes 

Cause: 

      A border protection (optical) connected to   

          terminals 20, 74 and 77 has been interrupted  

          or activated (see section 4.12).  

Remedy: 

     Remove the obstruction and/or check the    

     border 

protection, 

if 

necessary. 

Note:  

      If no safety border is connected to terminals  

          20, 74  and 77 check whether the DIP switch 3 

          is set at “OFF” and whether resistor 8,2k

Ω

 is  

          connected to terminals 20 and 74.

Lighting:      flashes 2 x in 3 second 

Cause: 

      Due to an overcurrent cutoff, the operator has 

          reversed twice to the "OPEN" end-of-travel  

     position. 

Remedy: 

     Remove the obstruction. Check the door    

          action and, if necessary, run through the    

          learning procedure (see section 3.2.2). 

Acknow- 

ledgement:    

Generate another impulse via an external 

     button, 

the 

radio 

receiver or the PCB button. 

Note: 

This error is only displayed if the automatic  

     timer 

is 

set.

Lighting:      flashes 3 x in 4 seconds 

Cause: 

      Operator has not yet undergone the learning 

          procedure (this is simply being brought to your

          attention, it does not constitute an error). 

Remedy: 

     Run through the learning procedure (section  

     3.2.2).

Lighting:      flashes 4 x in 5 seconds 

Cause: 

      see section 6.4 

Remedy:      see section 6.4 

Lighting:      flashes 5 x in 6 seconds 

Cause: 

      Programming of the automatic timer has been 

          started (this is simply being brought to your 

          attention, it does not constitute an error). 

Remedy: 

     Run through the learning procedure (see    

     section 

5.6.1).

6.4   Measures following error message 

    Causes of possible error messages: 

      -   The learned distance is too short, < 60 cm. 

      -   During an automatic travel cycle when running  

    through 

the 

learning 

procedure, the operating or  

    "learn" 

button 

was 

pressed. 

      -   During an automatic travel cycle when running  

        through the learning procedure, the wicket door  

    contact 

/ 

photocell 

input 

was 

activated. 

      -   The learning procedure has been started, but no  

        button has been pressed within 60 seconds. 

      -   The Hall sensor is defective. 

6.5

Malfunction and remedy 

      If your garage door opener is malfunctioning, test the 

      system according to the following checklist:

ATTENTION 

Before carrying out any work on the 

operator with the cover removed, it is 

essential to unplug it from the mains! 

6.5.1

Operator fails to start up 

    Check whether mains voltage is being supplied. 

6.5.2

Operator fails to work with hand transmitter: 

    If the LED control light does not light up when the     

    transmitter button is pressed, the battery voltage is too  

    low. Replace the battery in the hand transmitter. If despite 

    replacing the battery, the system still fails to work, check 

    the hand transmitter or receiver. 

4 impulses = error 

briefly press white button 

3 impulses = no valid values in 

 the memory  

carriage must have 

engaged  

carriage must have 

engaged 

briefly press white button 

press INI button (black) for 

6 seconds 

door travels slowly to 

“CLOSE” position. 

Reference cycle without 

reversing upon obstacle 

2 impulses = learn 

impulses 

see 3.3.2 

operator ready for 

operation  

operator ready for 

operation 

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