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Deadlatch monitor is not working:

Confirm correct wires are being used by testing with a multi-meter 

• Signal should be open when the auxiliary bolt is out and 

closed when auxiliary bolt is depressed

Check the door gap does not exceed 5mm (6.5mm is absolute 

maximum)Check that the auxiliary bolt fully extends when the door 

is open

• If not, loosen furniture, lock and cover plate mounting 

screws and re-adjust to ensure proper operation of the 

auxiliary bolt

REX (Request to Exit) is not working:

Confirm correct wires are being used by testing with a multi-meter

• With NO/NC switch to NC - signal should be open when the 

handle is turned and closed when the handle is released

REX will not operate when the lock is set to Escape-Escape

REX operates on the handle that is set to Escape only

Confirm that the NO/NC (Normally Open / Normally Closed) switch 

on the side of the lock is set correctly and switch has travelled to 

selected side fully.

Door position switch is not working:

Confirm correct wires are being used by testing with a multi-meter 

• Signal should be closed when a magnet is placed below 

bottom mounting screw and open when magnet is 

removed.

Confirm the door position magnet is installed at correct position 

below the strike.  

Confirm door position magnet can attract a ferrous item.

Lock double beeps every 6 seconds: 

Double beeping every 6 seconds indicates that the lock cannot 

communicate with the motor.

• Lock should be returned for investigation.

Summary of Contents for Lockwood 3782EL

Page 1: ...www assaabloy co nz 1 3782EL trouble shooting guide Lockwood no worries www assaabloy co nz ...

Page 2: ... 8 Door position switch is not working 8 Lock status monitor is not working 9 LED is not active 9 LEDs turn off after 10 seconds 9 LED is not visible after fitting furniture 9 LED shines red briefly and then green after sending unlocking signal 9 There is no room for the cable when installing in a timber door 10 Can I leave a USB cable connected to the lock but power it via the main connector 10 I...

Page 3: ...ture improvements over the previous 3582 series including a far greater number of field selectable options inbuilt sounder LED indicators incorporated into the lock body and a motor drive design all best suited to 3 Wire configuration and operation As such please familiarise yourself with the Instruction Manual as installation and programming procedures are different to the previous Narrow Backset...

Page 4: ...t least two of the Monitored Outputs common outputs to salvage a spare wire for 3 Wire control Any or all of the following Commons on the Lock Outputs can be connected together 9 10 14 16 allowing for a minimum of 6 wires to achieve individual monitoring outputs for all functions being Door Position Deadlatch Lock Status REX Key Override Lock is not responding What if I don t have enough wires for...

Page 5: ... both Power Supplies must be tied together This allows the Control wire to complete the circuit and actually trigger 2 Wire Control 3 Wire and 2 Wire Control Diagrams the Lock operation Failure to connect the two negatives will make the lock inoperable 2 Wire Control 2 Wire Control is where the Lock receives a constant Negative Black and the Lock status changed using a Positive trigger on both the...

Page 6: ...a change of voltage as it is grounded through the door and will then remain in the powered state A positive 9 29VDC lock unlock signal must be supplied on the lock Wiring should be updated to ensure that the locking signal is switched on the positive side of the supply I am trying to set the lock up as double access 1 side PtL 1 side PtO but it is not working as expected If the lock is being used ...

Page 7: ...preparation may have a catch which is causing the hubs to not return fully If no furniture is fitted check correct voltage is being supplied to lock and power supply is able to deliver specified current Lock beeps three times on start up Triple beeping indicates an error with the setting switches Move the setting switches out of their current position and back to required setting taking care to en...

Page 8: ...handle is turned and closed when the handle is released REX will not operate when the lock is set to Escape Escape REX operates on the handle that is set to Escape only Confirm that the NO NC Normally Open Normally Closed switch on the side of the lock is set correctly and switch has travelled to selected side fully Door position switch is not working Confirm correct wires are being used by testin...

Page 9: ...owered in 2 wire mode red and green wires joined Wire lock in 3 wire configuration if continuous LED operation is needed LED shines red briefly and then green after sending unlocking signal The LED indicates the status of the lock and will only change to green once the lock has confirmed that it is definitely unlocked If the lock is being powered in 2 wire PtO this will result in the LED being off...

Page 10: ...an I leave a USB cable connected to the lock but power it via the main connector This is not recommended I have old LED furniture that I would like to re use is there an adaptor kit No new and improved 4800 lens furniture will need to be purchased I have an old 3582EL to replace is this lock interchangeable The lock is completely backwards compatible and a 9 12 pin adaptor SP3782EL 251 is availabl...

Page 11: ...ons for LED activation steps I am trying to lock one side of the lock but the cabling has not been installed how can I do this Set setting switches to required position PtO will leave the lock locked once power has been removed The lock can be powered via a micro USB connector connected to a power bank PC or mobile phone charger or it can be powered by the main connector with a 9 or 12V battery co...

Page 12: ...nd Ltd PO Box 100407 North Shore Auckland 0745 6 Armstrong Road Albany Auckland 0632 New Zealand Within New Zealand Tel 09 448 9188 Fax 0800 478 297 www assaabloy co nz Outside New Zealand Tel 64 9 448 9188 Fax 64 9 415 7889 www assaabloy co nz ...

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