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G.83.0170 - Release 8.1.0 CH 2014
ista International GmbH - Grugaplatz 2 - 45131 Essen
http://www.ista.com
2.
Prior to drilling, check that there are no electricity ca-
bles, gas or water pipes below the surface at the in-
stallation site.
3.
Drill two holes at 35 mm apart using a 6 mm drill bit.
Use the mounting plate (not included) as a template.
4.
Insert dowels.
5.
Attach the mounting plate to the wall (not part of the
delivery scope).
6.
Place the calculator onto the mounting plate at an an-
gle of 45° and rotate it.
Handling
The ultego III smart has a 7-digit LCD to represent various
values:
1. Activity display during flow
2. Star symbol: calibrated value
3. Marking of previous year's value
4. Maxima
5. Marking of previous month's value
The arrow symbols indicate the output of a stored previous
year's/month's value. A calibrated value (e.g. energy quan-
tity) is indicated by a star symbol. Press the button briefly
(< 2 s) to run through the current loop line by line. The first
line is displayed again after the last line.
Press the button for a long time (> 3 s) to call up the first
line of the next highest loop. The first loop is displayed
again after the last loop. After 30 seconds' inactivity in the
user loop (loop 0) the display returns to the standard dis-
play (e.g. energy quantity). After 30 minutes' inactivity in
the other loops the display automatically returns to the
standard display.
User loop
Instantaneous values
Previous month values
NOTICE
►
Depending on the device configuration,
both the scope of the display and the dis-
played data can differ from this description.
Furthermore, certain Key functions might
be blocked.
1
2
3
4
5
Display
Meaning
Display
Meaning
Segment test
Energy
quantity
Error mes-
sage with
error code in
the event of
a fault
Volume
Display
Meaning
Display
Meaning
Tempera-
ture differ-
ence
Current flow
Operating
time with
flow
Current ther-
mal output
Off time
Current flow
and return
temperature
every 2 s
Time with
flow
Display
Meaning
Display
Meaning
Max. output
alternating
every 2 s
with date
stamp
Date saved
Energy
quantity and
volume on
the reference
date
Max. flow
temperature
alternating
every 2 s
with date
stamp
