2740 Trial Combos

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Dial Open my lock

Single user mode simply means that one combination opens

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2740 Installation

The Sargent & Greenleaf model 2740 lock was designed to

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Combination Change

Combination changing notes 1. The change key only plugs

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Dual User Setup

Dual user mode requires two different combinations to open

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Unknown code recovery

To recover from a lost or unknown combination, you will

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Latch Open Lock Function

When the lock batteries MUST be replaced, the lock will

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