25
xtra
-
Installation & Servicing
INSTALLATION
28 ADVANCED CONTROLS ACCESS
C O D E
C O D E
Press
Display
C X X
Press
Display
C 5 4
Press
Display
or
C 5 4
Press
Display
FLASHING
There is little requirement for advanced controls access as factory preset values are satisfactory for most parameters. If
parameter changes are required with the optional kits then further instructions are provided with them.
This mode must only be entered by a competent engineer. This level of access MUST NOT be entered by the user.
Code Mode
By entering the service code the following additional features are accessible:
•
Parameters 5 to 53
•
Fan Speed Mode
•
Communication Mode
•
Error Mode
Code Mode is entered from 'standby' mode by pressing and holding the 'mode' and 'step' buttons. When the display
shows 'CODE' release the buttons.
Press the 'step' button once and the display will show 'C' as the first digit and a random number in the 3rd and 4th digits.
Use the '+' or '-' button to change the Code to 54.
Press and release the 'store' button, the display flashes to show the code has been accepted.
continued...........
Press the 'mode' button until the mode you want is displayed.
INST
ALLA
TION
