ADM & Sub Aspida
User Manual
Int. Approved
Document ref: PSA-811-22
March 2020
Page 26 of 45
Copyright © 2017 Analox Ltd. All Rights Reserved.
Commercial in Confidence
6.21
Sensor replacement reminders
Oxygen sensors will need to be periodically replaced as they deplete. When an oxygen sensor is
due to be replaced, the replacement due reminder icon ( ) will be displayed flashing below the
sensor’s gas reading, as shown in
Figure 10. See section 7.5 for details of how to replace the
oxygen sensor. The sensor replacement reminder can only be reset by using the Aspida
configuration software. See the Aspida configuration software manual for details of how to reset
the sensor replacement reminder.
Figure 14
Oxygen replacement due reminder
6.22
Faults
If at any point during operation the device detects a fault, an audible alarm will be sounded, and
the amber indicator will flash. A fault will also be indicated by a symbol on the display top bar. If
the fault is related to a sensor
, the sensor window will show ‘
---
‘ and the
symbol will be shown
below the sensor’s gas reading window
, as shown below. A fault alarm can be acknowledged by
pressing the
button.
Figure 15
Display showing a carbon dioxide sensor fault
WARNING:
IF AT ANY TIME THE GREEN ‘OK’
INDICATOR IS NOT
FLASHING AND THE AMBER ‘FAULT’ IND
ICATOR IS
FLASHING THE
ASPIDA
MUST NOT BE USED AND THE
SUPPLIER SHOULD BE CONTACTED.
Summary of Contents for ADM Aspida
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