Touchpoint Plus User Guide
MAN0984_Iss 4_01/19 Touchpoint Plus
Pt. No. 3011M5001 94 Technical Handbook
7.8.4
Reset a Latched
Alarm
A latched alarm is one that cannot automatically reset itself when the triggering event has cleared.
Note: Operator or higher access level is required
A latched alarm can be reset in three ways:
1) By logging in and pressing the button for >3 seconds. This will reset ALL latched alarms, faults and warnings,
provided that the triggering event has cleared. It will also reset any latched relay outputs.
2) By logging in and selecting Menu>Maintenance>Reset alarms/Faults. This will reset all latched events
for the channel, provided that the input signal has returned to Normal status.
3) By holding the Remote reset switch for >3 seconds.
Note: Alarm/Event reset will only work when the triggering event has cleared (e.g. gas alarm, fault situation and etc.)
7.9
Event Information
7.9.1
Viewing Event
Information
Detailed information about active events can be viewed in several ways:
• by touching the actual event to show detailed information about that channel.
• by touching one of the available filter icons on the bottom toolbar. The screen will then show a list of only the
chosen type of active events, and each event can be touched to show detailed information about that channel.
• by touching the icon to change the view layout (not all screens have filter icons).
• Refer to the Ch 7.14 for export of Event history.
7.9.2 Accepting / Acknowledging Active Events
Note: Accept and Acknowledge have the same meaning in this context. Acknowledging an event will not reset latched
events.
Active events can be acknowledged by logging in and pressing the button for >1 second. This will acknowledge
ALL active events and the flashing will stop.
WARNING
A gas detector may indicate that the gas concentration in its vicinity has dropped to a safe level, but this
does not mean that a dang
until the area has been confirmed to be safe or has been adequately ventilated.
I -range alarm, user shall not reset the over-range alarm until it is verified that the
flammable gas has cleared.
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