Alphacool Eiszeit 2000, English Manual

Page: 9 / 44

9
Parameters Adjustment - Settings
Restore to factory settings
Before machine startup, press and keep holding  buttons while turning the chiller on. Release the buttons when the conroller displays „rE“. After
6 seconds the device works in normal order with parameter settings restored to factory settings.
General settings
Press SET to enter the user-defi ned state. ( Meanwhile, D
1
fl ashes to indicate the controller is in parameters setup status)
(
1
) Under intelligent mode, the control panel displays the temperature difference value between water and air (F
1
)
(2) Under constant temperature mode, the control panel displays the set temperature value (F0)
Change settings with  and press enter (
RST
) to save and exit. The new parameters take effect now. Or press
SET
to exit without saving
parameters.
If there is no more action within 20 seconds, the controller will automatically exit modifying status without saving.
Note:
(
1
) parameters setting condition: System still runs under original parameters
(2) constant temperature control mode: Water temperature is controlled by F0 parameters
(3) intelligent control mode: Water temperature depends on room temperatue and F
1
parameters
Advanced settings
(
1
) Press and hold  + SET for 5 seconds until „0“ is displayed. Then press  to select the password which has been set before (factory setting is
8). Press
SET
, if the password is correct, „F0“ is shown and you‘re entering set status. (D
1
fl ashes to indicate the controller is in parameters
setup status).
If you choose the wrong password the panel returns to temperature display.
(2) In setup state press  or  to switch between functions and select with
SET
. After selecting an option, the original settings are displayed. Modify
them with  . Press SET to save and return to previous setup menu. Press RST to save and return to temperature display.
If no button is pressed within 20 seconds, the controller will automatically exit modifying status without saving.