Confidential
User Manual
Miwa Lock Co.,Ltd.
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4. Detail of Fanction
4.1. General Operations (Non-latch mode)
(1) The ALVH Hotel Card Lock functions by inputting lock-setting data.
Lock-setting data includes the hotel code, room number, and time (clock), and the ALVH
Hotel Card Lock validates the card key if the lock setting data in the card and the ALVH
Hotel Card Lock are matched.
(2) A card issued using a special issuing unit is held up near the ALVH Hotel Card Lock for
about one second. When the card is fully read by the card lock, the decoding lamp will light
up orange. Once the decoding lamp lights up, the verification result is displayed.
•In the case of a valid card: “Verification OK” lights up green during setting period and the
door is unlocked. When the unlock lamp turns off, the door automatically locks.
•In the case of an invalid card: The “Verification NG” lamp lights up red, and the door
stays locked.
(3) Double locking cannot be annulled from outside of the room other than using the
emergency card. (emergency unlocking).
* Unlocking of the “double locking” becomes effective with Guest Card, Master Card, and
Submaster Card depending on the lock settings.
(4) When unlocking is performed with the emergency card, the door becomes continuously
unlocked. This will return to normal situation when lock and unlock the door by using the
thumb turn.
(5) A data history of the unlocking operations (at Verification OK) and errors will be
Recorded in the ALVH Hotel Card Lock.
(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).
( ) Room entering history and lock status information are recorded on the Master Card and
Submaster Card (→Audit trail function).
