Additional features
10
p.40
1 MUTE
You can mute the keypad tone or melody in normal operation.
1. Present the Master Card to the device.
2. Press Button and Button in sequence and press .
• To release the setting, repeat Step 1 above, select the < > buttons and press
.
By default, it is set to “enabled”.
2 To specify the use of the tamper alarm
You can maintain the alarm setup in normal operation and release it in case of a service
repair requiring the dismantlement of the device. You must set the alarm mode when you
have installed the device.For the alarm output port settings, refer to 7 To specify the alarm
output port for the dismantled device.
1. Present the Master Card to the device.
2. Press Button twice and press .
• To release the alarm setting for the dismantled device, repeat Step 1 above, select the
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