UH50 Ultrasound Heatmeter
Configuration Instructions
UH 106-101c
Page 3 / 13
Operating elements
−
LCD button 1 (“Loop“); advances to the next
loop
−
LCD button 2; advances to the next line within a
loop
−
Service button, inside
−
Calibration button, inside (to be operated with a
service tool – not included in scope of supply)
The service button and calibration button are not
accessible until the housing cover is removed.
The calibration button is additionally protected by an
adhesive label.
The optical interface permits data communication via
a computer with the necessary read-out software,
e.g. PappaWin.
Displays
The places after the decimal point of displayed
values are indicated by a surrounding border.
Calibrated values can be recognized by the star
symbol shown in addition to the value.
The displays of the heat meter are arranged on
several levels (LOOPs). LCD button 2 advances the
display of the user loop (LOOP 0) cyclically.
Note:
Depending on how the unit is parameterized,
the number of items displayed and the data shown
may differ from this description. Certain button
functions may also be disabled.
User loop (“LOOP 0”)
Head of the loop
Accumulated quantity of heat with tariff status
Tariff register 1 (optional)
Accumulated volume
Segment test
Error message with error code number
LCD button 1 is used to switch the display from the
user loop to the selection of service loops
(LOOP 1..n).
Service loop (selection)
Service loop 1
Service loop 2
...
LOOP n
Service loop n
LCD button 1 advances the display to the next loop.
After the last loop, the user loop (LOOP 0) appears
again.
LCD button 2 displays the content of the selected
service loop.
Within a loop, the LCD button 2 is used to advance
to the next line of the display. After the last line of
the display, the first display line appears again.
Service loop 1 (“LOOP 1”)
Head of the loop
Current flowrate
Current heat power
Current flow/return temperature
Operating time
Operating time with flowrate
Missing time
Property number, 8-digit
Date
Yearly set day (DD.MM)
Quantity of heat previous year on set day
Volume for previous year on set day
Firmware version
Service loop 2 (“LOOP 2”)
In service loop 2, the
maxima
are displayed. LCD
button 2 calls the displays one after the other.
Head of the loop
Max. flowrate,
at 2s intervals with date stamp
Max. power,
at 2s intervals with date stamp
Max. temperatures,
at 2s intervals with date stamp
for flow and return maximum
Measuring period for maximum calculation