38 | Alarm Management
Smart-Vue Pro Duo / Quatro
User Guide
Alarm Management
An alarm is an indication of an abnormal condition or problem
detected by your system.
When your system detects an alarm, whether a limit alarm or
a technical alarm such as a communication problem or
sensor disconnection, the translucent outer ring around the
Smart-Vue Pro casing flashes for as long as data logger
remains in an alarm condition.
Figure 52. Data logger with alarm condition
indicated by red LED
The alarm is also shown in red on the data logger display, for
example:
Figure 53. Data logger with alarm condition
indicated on data logger screen
When the sensor value returns to its normal range or when
the user has manually acknowledged the alarm, the
Smart-Vue Pro Duo/Quatro is displayed with its default
background theme.
LED Status Indications
The color LED on the Smart-Vue Pro casing indicates data
logger status and offers simple patterns based on status, as
described below:
CAUTION:
Regardless of data transfer interval,
alarms are always transmitted to the server
immediately upon detection.
CAUTION:
If you have subscribed to the
Smart-Vue Alert solution, you will also be notified
via SMS/text message or voice call in case of
alarms. Contact the sales representative for more
details.
Table 4. LED status indication
General
(
•
= short flash)
Data logger is booting
•
• •
Bluetooth connected
•• ••
(every 6 seconds)
After Bluetooth
disconnection
•
(every 10 seconds for
1 minute)
Data logging status
(
•
fixed for 1 second)
Alarm in progress
•
CAUTION:
When the Smart-Vue Pro
Duo/Quatro data logger is running on batteries,
the outer ring will continue flashing in case of an
alarm, even if the data logger screen has gone
dark. In that case, tap to wake up the screen and
handle the alarm as described in the following
sections.
