Yale YDR2105, Руководство пользователя

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16
Error sound
Warning beeps (Anti-Tamper functions)
1. Touch key, Security code error
Should an unregistered key or invalid
security code be entered more than 5 times
a warning alarm triggers, the door lock will
not operated for 1 minute.
Note : Sound ever 8 seconds and a
continuous beep will be audible at
the end of this warning period.
1. Press the
[Open/Close]
button on the
Back body.
The system will resume normal operation after 1 minute.
2. Enter the
security code.
3. Contact the
key.
If the keypad cover is open for more than 5 times without
using the security code or key, you will hear a sound every 8
seconds and continuous beep will be audible at the end of
this warning period. The system then will resume normal
operation after 1 minute.
2. Wrong-try Lock-out
[Touch key] [Security code]
3. Shutting off alarm