page 10 SERVICE MANUAL FOR PRODUCERS SBR TYPE G-201-P00
PPUH „GECO” - G-201-P00 01,02 PRINTOUT DATE 05-01-24
VIII. PROGRAMMING OF SYSTEM PARAMETERS
When the unit is on and correctness of its operation has been checked (factory settings are standard
settings), setting of system parameters of G 201 begins.
In order to do that, the unit must be switched off with the button . Then buttons and
must be pressed and when they are being pressed, the button
must be pressed. All three buttons
must be pressed together for 3 seconds. If any of the buttons is released at that time, programming will
be interrupted. When this activity is done, diodes on buttons and
will flash and symbol ‘c0’ will appear on the display for 1 second. Then the latest programmed value of
the parameter will appear. Now, using buttons the new values should be set; every longer
pressing of the button will cause quick winding of possible settings. Then should be pressed to
accept the set data and start programming of a new parameter.
It is possible to change some settings only; if you do not want to change a given parameter, press
and G201 will move to the next parameter.
Notice !!!
Producer of cooling equipment can block access to some or to all parameters of the
keyboard using a computer programmer. If so, when an attempt to change settings of a
blocked parameter is made, the symbol ‘bL’ will appear on the display for about 1
second.