TD 92644EN
User Manual
Ascom d81 DECT Handset
6 Alarm Operation
48
18 June 2018 / Ver. K
• the handset receives a notification that the alarm has been received by the system. This
is a system dependent feature.
• if configured, the ALS (see 6.5 Acoustic Location Signal on page 50) is activated after
the alarm has been sent, or a call is established to a predefined number (see 6.6
Automatic Call after Alarm on page 50).
NOTE: If the parameter "Silent alarm" is set, no ALS is triggered and no indication of an
alarm has been sent by the handset/received by the system is shown.
• information about the handset’s location is sent along with an alarm, see 6.4 Alarm with
Location Information on page 49.
6.2 Man-Down and No-Movement Alarm
NOTE: Man-down and No-movement are not available when upgrading the product license
from d81 Messenger to d81 Protector. That is, it is only applicable for d81 Protector with the
No-movement/Man-down hardware variant.
Man-down alarm: If the handset is tilted 45 degrees
(default) or more for a preset time
(default 7 seconds), the Man-down alarm is triggered. The accuracy of the tilt is + or - 10
degrees.
No-movement alarm: If no movement is detected during a preset time (default 30 seconds),
the No-movement alarm is triggered.
When an alarm is triggered, the following occurs;
• A Man-down warning. Cancel? or No- movement warning. Cancel? dialog window is
shown in the display, and a warning tone is also signalling during a period (default 7
seconds) before the alarm is sent.
• To prevent the alarm from being sent and silencing the warning tone, do one of the
following:
- Press any key/button. The alarm is reset.
- Put the handset in a charger. The alarm is temporarily disabled indicated by that the
corresponding alarm icon is hidden. The alarm is enabled when removing it from the
charger.
- Press . A Delay MD/NV detection? dialog window appears. Disable the alarm
temporarily for a specified time by pressing "Yes". When the alarm is temporarily
disabled, the corresponding alarm icon flashes. NOTE: Requires that the parameters
"NM-MD extra delay used" and "NM-MD extra delay time" are set in the PDM/Device
Manager.
• If no key/button is pressed during the warning tone, the alarm is sent. Depending on set
parameters, a beep/vibrator/LED signal confirms that the alarm has been sent.
• An acoustic location signal (ALS) may be activated after the alarm has been sent, or a
call may be established to a predefined number. See 6.5 Acoustic Location Signal on
page 50, or 6.6 Automatic Call after Alarm on page 50.
• Information about the handset’s location may be sent along with the alarm, see 6.4
Alarm with Location Information on page 49.
The Man-down alarm and No-movement alarm can temporarily be disabled during calls to
avoid sending false alarms when the user tilts the handset or does not move during the call.
If the Man-down alarm and No-movement alarm are disabled during calls, the
corresponding icons are not displayed, see the handset’s Configuration Manual.
See also 7.8.10 Alarm Settings on page 80.
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