Aug 14, 2026
274
DS2E (Essential) Series
Key:
LP=Left Program Button
RP=Right Program Button
Essential Mode
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Press and hold LP: Setup time.
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Press and hold RP: Master code programming.
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1+3: Toggle sound mode ON/OFF. Notes: Drawer open timeout alert is 8 minutes, and the buzzing sound cannot be turned OFF.
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2+4: Toggle between 12-hour and 24-hour time formats (default is 12-hour).
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1+4: Toggle panel display ON/OFF (only available under AC power supply).
