Adjustments And Settings - Benchmark Calydra green 24 Nat Installation And Operating Instructions Manual

9

Adjustments and Settings

The boiler is delivered with pre-set values described in menus 3 and 4.
All settings can be changed by the installer or a qualified person. To gain access to the setting keys, open the front door P
(Fig. 18)
DISPLAY
Menu key
Setting key
To gain access to the setting menus press both the
displayed.
Changing the menu :
Press the Menu key (
change to the next menu.
Changing section in a menu (available only for menu 3 and 4) :
Press either the
Note : When you arrive at the last section of a menu, pressing the
are at the first section, pressing the
Setting a parameter in a section
Press the setting key (
or keys on the DHW side to select the correct value then press the Setting key to accept this modification and to exit
the setting mode. The 2nd and 3rd digits will stop flashing.
Recalling the basic configuration:
Select menu 3 or 4 then press both the
will flash CM
Erasing the default register :
Select menu 1 then press both the
for a while to indicate that the operation is completed. Note: To exit from the setting mode, leave the boiler for
approx. 1 minute, the boiler will then revert to the user mode.
12
C.H keys
DISPLAY
1st digit
key on C.H. side) (Fig.18). The menu number is displayed for 3 seconds. Press the menu key to
or key on the DHW side to change from one section to the previous or the next one in a menu.
key will change to the last section of the menu.
:
key of the C.H. side) to enter the modification mode. The 2nd and 3rd digits will flash. Press the
key on the DHW side and the setting key for more than 5 seconds. The digits
for a while to indicate that the operation is completed.
key DHW side and setting key for more than 5 seconds. The digits will flash CM
D.H.W keys
and keys on the D.H.W. side for 5 seconds. (Fig. 18). Menu 1 is
key will change to the the 1st section. When you
P
Fig. 18
3rd digit
2nd digit