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I have a retro-fit with LEDs (power is being 

sent on old green wire to continuously power 

LEDs), will I have to re-wire the installation:

The lock is retro-fittable to the old lock and a 9 – 12 pin adaptor 

(SP3782EL-251) is available.  

• The 9 – 12 pin adaptor will operate the lock in 2 wire mode 

and thus the LEDs however in PTO mode, the LED’s will 

operate for a few seconds only.

• 2 wire PtO is not recommended

I am trying to set the LEDs on site, how can I 

power the lock:

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 connected to the red 

(+) and black (-) wires

Refer to instructions 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 connected to the red 

(+) and black (-) wires

• If powering by USB, the setting will only take effect after 

30 seconds or if immediate response is required – while 

powered, briefly press the LED and mode button and the 

lock will change to and remain in the failed state. When 

the lock is powered through the main connector, normal 

operation will resume

• If powering through the main connector, connect and 

remove the green wire from the positive terminal of the 

battery

• Ensure power is supplied to the lock for at least 5 seconds

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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