Diehl Metering HYDRUS Instructions De Montage Et D'utilisation page 17

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English
An optical touch button mounted on the front of the meter is used to
switch to the various displays (see fig. IV pos. 11).
To save the battery, the meter switches to sleep mode (display off) if
the button is not pressed for approx. 4 minutes; it can be woken up by
pressing the button.
After wake-up, the current status appears in the display for approx. 2
seconds if an error exists; e.g. error message E -- 7 -- A (air in the pipe).
Ex works setting for operating mode of optical touch button (short press):
ƒ
Current total volume
ƒ
Display test (alternates between all on and all off)
ƒ
Error messages (if errors exist, e.g. "E -- 7 -- A")
ƒ
Flow rate (m³/h), display –> "Err" if not installed
ƒ
Alternates between total volume on reading date and reading date
ƒ
Current return volume
ƒ
Alternates between software version and software checksum
(e.g. "F01-001" –> "C 46530")
ƒ
Battery lifetime (display alternates between "batt" and date)
The loop settings can be programmed to suit customer-specific
requirements using the IZAR@SET software.
Additional display information (configurable)
ƒ
Medium temperature in °C or F
ƒ
Date
ƒ
Primary and secondary address
Display / symbols
Forward
flow
Return flow
Alarm /
fault
Reading date
Return volume
Français Português
ƒ
ƒ
Button
Calibration
value
HYDRUS
Radio signal ON/OFF
Pulse value
Forward volume
Water volume
information
arrow
Flow informa-
tion arrow
Service value
Test mode
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