Confidential
User Manual
MIWA LOCK CO.,LTD.
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(6) When battery power is running low, the user will be informed of that the exchange of the
batteries is necessary by LED and buzzer, if the Master Card or Submaster Card is used
(→Low battery detection function).
(7) When leaving the room, simply turning the lever handle will unlock the door.
This is the same
even when the door is double locked (→Anti-panic mechanism).
(8) Room entering history and lock status information are recorded on the Master Card and
Submaster Card (→Audit trail function).