Riken Keiki CO-03, Руководство по эксплуатации

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5-2. Fault alarm activation
A fault alarm is triggered when the monitor
detects abnormalities <Self-latching
operations>.
Determine the causes and take appropriate
actions.
If the gas monitor has problems and is
repeatedly malfunctioning, contact RIKEN
KEIKI immediately.
<Alarm activation>
Alarm type LCD display
(example)
Operation
Low battery
voltage alarm
Buzzer: Intermittent
Lamp: Blinking
Vibration: None
Display:
Concentration
display
blinking
Displays an
error message
* For details on the fault alarm type, primary causes, and
appropriate actions, see "8. Troubleshooting".
5-3. Data logger function
The gas monitor has a function that records
logs of calibration history, trend and event
history.
The data logger management program
(option) is required to use this function.
Contact RIKEN KEIKI if it is needed.
* For details on the operation, see Operating Manual
"Data Logger Management Program".
Data logger
specifications
Interval trend 1800 data
(5 hours at 10 second intervals, 150 hours
at 5 minute intervals)
Alarm trend 1 record (15 minutes before
and after at 5 second intervals)
Alarm event
20 records
Fault event 20 records
Calibration history 20 records