Freeze Display ("Freeze Display"); Clear Status Register ("Clear Status R."); Special Commissioning Function; Device Software And Checksum - Honeywell EK280 Applications Manual

EK280

2.3.2 Freeze display ("Freeze Display")

This function can be used for example to record multiple measurement values, for which the time stamp is
significant.
All currently displayed values are "frozen", i.e. cached for subsequent display in place of the real time values,
until the display is unfrozen.
Measurement is unaffected and continues in the background.
The state is indicated by a blinking
display and re-displays the real time values.

2.3.3 Clear status register ("Clear Status R.")

The status register is cleared ( chapter
i
Deleting statuses can only be carried out if the administrator or calibration lock is open.
If both locks are closed then the context menu is left without deleting the status register.

2.4 Special commissioning function

2.4.1 Device software and checksum

Move the cursor under tab "Serv." to
−
− The checksum "Chk"

2.4.2 Clear volumes and archives ("Clr.V")

i
The "Clr.V" functions described here delete all volume counters and all archives and logbooks.
− So that all volume counters and all archives and logbooks are deleted from the device, open the
calibration lock as described in the EK280 Operating Instructions.
− Move the cursor in tab
Application Manual
symbol ("frozen") in the status bar. Pressing any key unfreezes the
Fig. 3: "frozen" display
10 Status messages, p. 212).
"Identification" > "Volume Converter" > "Vers"
can be recalculated for verification purposes by pressing the ENTER key.
"Serv." to "Edit and delete" > "Clr.V".
13
or
"Chk".