Labom PASCAL CV4 Operating Instructions Manual page 8

The sequence of the screens with device data is as follows:
−
Min-/Max values (pressure and sensor temperature)
− ----- Measured value (starting point) ---
−
Pressure measur. (gauge/abs, nominal range, damping)
−
Current output (characteristic curve, limits, measuring range)
−
HART data (address, tag, descriptor)
−
Identification (device ID, order number, serial number)
−
Module information (hardware and software versions, serial numbers)
6.2.2 Locking the Menue
You can lock the menue with a key combination at the device. Press and hold the ESC-
key and press then OK to activate the menue lock. Hold down both keys until the display
confirms that the menue lock has been activated. You can still access the device data but
the menue is now locked.
An active menue lock is indicated by the header text „Write protection" in combination with
the lock icon.
Use the same key combination to unlock the menue again.
6.2.3 Icons indicating device status
In the top right corner of the display, depending on the device status an NE107-conform
icon is displayed. The following icons are defined:
Error/failure
Warning
Limit reached
Function control
Write protection
The list of icons is sorted in descending priority. Only the icon with the highest priority is
shown. The two most important icons for fault and/or warning are flashing when displayed.
BA_080 Rev 1J8 Pressure transmitter PASCAL CV4
Critical error, alarm current is activated
The error description is indicated in the display. It restarts
after confirming the error.
Temperature or pressure limits are exceeded.
The output current reached the pre-set upper or lower cur-
rent limit.
The output current corresponds to the measured value or
current simulation, but not to the applied pressure value.
The write protection of the device was activated via HART
or with the key combination in the display.
Table 3: Icons for device state
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