Vectaire WHHR400DC, Installation, Operating And Maintenance Instructions

Page: 22 / 34

WHHRM300DC & WHHR400DC 19
Operation instructions Chapter 6
$QXPEHURIVHWWLQJVFDQEHPRGL¿HGE\ERWKXVHUDQGLQVWDOOHU
WRDGDSWWKHDSSOLDQFHWRWKHVSHFL¿FVLWXDWLRQ
6.7.1 Modifying settings by the user
The user can modify a limited number of settings, that is U1 to
8LQFVHHWDEOHVHFWLRQKRZWRPRGLI\WKHVHVHWWLQJV
is described in detail in section 6.2 and is also shown in the
diagram menu structure of section 6.5.
6.7.2 Modifying settings by the installer
The installer can modify more settings. When parameters
are set incorrectly, the appliance will no longer perform up to
VWDQGDUGVRPDNHVXUHQRSDUDPHWHUVDUHPRGL¿HGLQFRUUHFWO\
Also refer to the diagram menu structure section 6.5. The fol
lowing actions are required to modify the settings from opera
tional mode:
(By way of example parameter 18 (bypass mode) is changed
from 1 to 2.).
1 Press key “ F ” for 3 seconds to
activate the settings menu.
2 Press key “ F ” and key “ OK ” for
3 seconds to activate the com
prehensive installer parameters
set.
3 The desired parameter can be
found with the aid of keys “
+ ” and
“ - ”.
(See table section 6.7.3)
4 Pressing key “ OK ” calls up this
setting.
5 Use keys “ + ” and “ - ” to modify
the value.
7KHPRGL¿HGVHWWLQJFDQQRZ
A be saved and stored
B be removed;
C be restored to factory setting.
A Simultaneously press keys “ F ”
and “ +
´ ¿UVW SUHVV ³)´ DQG ³
WKHQ ³´ WR VWRUH WKH PRGL¿HG
VHWWLQJ WKLV YDOXH QRZ EOLQNV
WLPHV WR FRQ¿UP WKDW LW KDV
EHHQVWRUHGWKHYDOXHUHPDLQV
on the display.
Press key “ OK ” to return to
WKH VHWWLQJV PHQX LI UHTXLUHG
other settings can now be mo
GL¿HGVWHSVWHS
Continue with step 7.
B Press key “ OK ” to go back to
the settings menu without sa
YLQJ WKH PRGL¿HG VHWWLQJ WKH
previous setting will be main
tained.
Continue with step 7.
C Simultaneously press keys “ F ”
and “ -
´ ¿UVW ³
F ” and then “ - ” )
” to go back to the factory set
ting. The factory setting will
blink 3 times and remain at that
YDOXH7KHPRGL¿HGVHWWLQJKDV
now been removed.
Press key “ OK ” to return to the
settings menu.
Continue with step 7.
7 Press key “ F ” for 1 second to
leave the settings menu.
>3s
6.7 Modifying settings
>3s