46
OPERATING THE CONTROL UNIT
Std
SYSTEM
OK
...
Std
Std
SYSTEM
SYSTEM
OK
OK
...
...
To activate or disable
the keylock;
press down the key
for 3 seconds.
VIEW MODE 1
shows alarm and
VIEW MODE 2
shows what kind of alarm.
Information of the units current status such as temperature, fan speed, the rotor temperature efficiency when
operating, heat respectively cooling needs is shown in the
VIEW MODE 1, 2, 3
and
4
. These menus is normally
not lit up for battery-saving purposes but is lit up after the first press of the button and is switched off after
about 2 minutes of not being in use.
The control unit automatically returns to
VIEW MODE 1
after one minute when one has viewed other submenus.
NB! At new setting a delay of 15 seconds should be taken into consideration.
Bottom row
shows the possible
choices with key
or .
E.g turn on/off
the unit with the
key.
Top row
and
middle field
displays
current
values
and
activities.
1270411_utg4_HERU_LP_SV_EN.indd 46
2019-03-04 08:15:50
1270411_utg4_HERU_LP_SV_EN.pdf 46
2019-03-04 08:20:46
Summary of Contents for HERU LP
Page 10: ...10 REGLERSCHEMA HERU LP som visar samtliga givare fl desriktning h ger...
Page 32: ...32...
Page 33: ...33...
Page 44: ...44 CONTROL DIAGRAM HERU LP shows all sensors flow direction right...
Page 66: ...66 66...
Page 67: ...67 67...
Page 78: ...78...
Page 79: ...79...
