Sub MkIIIF
User Manual
Int. Approved
Document ref: ASF3-800-08
November 2018
Page 36 of 79
Copyright © 2009 Analox Ltd. All Rights Reserved.
Commercial in Confidence
The power up sequence at the operator console is as follows:
a)
The green power LED will illuminate indicating that the power supply is working
b)
Both the Fault and Alarm indicators will illuminate to prove their operation
c)
The audible buzzer will pulse for a few seconds to prove its operation
d)
The Operator Console screen will appear as shown below.
Analox Sensor Technology Limited
Fixed Sub Building Block MkIII F
Configuring…..
e)
After a few seconds, (typically 10 seconds) this will then change to show the name and
version number of the system configuration.
Analox Sensor Technology Limited
Fixed Sub Building Block MkIII F
Configured
ASF xxxxx - xxx
f)
The screen is then cleared, the alarm and fault indicators turned off, and the main
application screen appears. Initially, sensor readings will appear as ‘
- - - -
‘, but this will be
replaced after a brief period with actual sensor readings, or alternatively with fault
messages. Note that infra-red
gas sensors will show ‘Warm up’
for a few seconds at power
up.
g)
If connected correctly, the remote units will go through their own initialisation sequence
h)
All 3 displays will show the word ‘Code’
followed by from top to bottom
–
the node address
of the sensor, the software reference, and the software version.
i)
Each display will then show a diagnostic whilst the on-board watchdog circuit is tested. All
segments of each of the displays, and each of the LED indicators will be turned on during
this test. If the watchdog test fails, the display ‘ DOG’ will appear (contact Analox)
Summary of Contents for Sub Mk III F
Page 2: ......
