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Master Code ii) Sub-Master Code iii) User Code iv) Technician Code The NANO90 is supplied with two factory set codes: Master Code: 11335577 User Code: 2244 When fitted immediately change the Master and User Code. All Master Codes and Sub-Master Codes are 8 digits long.
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Operating Instructions The NANO90 has a 10 button keypad, * and # button. The * and # buttons are only used for programming functions. Every program command must commence by pressing the # button. If necessary the # button may be used to clear a previous entry if a mistake is made.
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• Blue LED = Code accepted • Red LED = Code rejected User Code The User Code can: Open the lock Change the User Code Technican Code The Technician Code can: Open the lock in Technician mode without erasing User Code when in B) Public Use Function.
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The lock will operate for 100 times with low battery. Battery Override The NANO90 has been designed so a PP3 battery can be placed against the external contacts so that the lock can be opened to replace the battery should it fail. The procedure is as follows: Place the contact points of the PP3 battery against the contact points next to the LEDs.
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Set or Change the User Code #Master Code • 02 • User Code •• Example: #11335577 • 02 • 9999 •• Result: New User Code 9999 now operative. Delete the User Code #Master Code • 03 •• Example: #11335577 • 03•• Result: User Code deleted. Set or Change the Sub-Master Code #Master Code • 04 • Sub-Master Code • Sub-Master Code ••...
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#Sub-Master Code • 08 •• Example: #87654321 • 08 •• Result: User Code deleted. User Codes Commands Change the User Code #User Code • New User Code • New User Code •• Example: #2244 • 6688 • 6688 •• Result: User Code now 6688. Special Master Code Commands Public Use #Master Code • 09 •• Example: #11335577 • 09 •• Result: The lock will now remain open until the next user enters their own personal code into the lock as follows: Step 1 - Enter 4 digit code close the locker which will now be locked.
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