9.2. Display sequence
The display shows the display values as part of a one-minute sequence.
9.3. Alarms
Alarms are displayed by the alarm flag
⑦
. If the flag is present, alarm codes are displayed for two seconds each once per minute in display line 1.
Fig. 4 Display example with alarm flag and alarm code
Alarm Code
Description
Comment
ALr 001
Low battery alarm
Appears when the remaining battery life is approx. six months.
ALr 004
Empty pipe alarm
Appears when the measuring pipe is empty or only partially filled.
1 second
1 second
1 second
12 seconds
15 seconds
15 seconds
15 seconds
Segment test “all on”
Segment test “all off”
Firmware and checksum
Volume and flow rate
Volume and temperature
Volume and flow rate
Volume and pressure (optional)
Cordonel
Page 6
