Stulz CompTrol 1002, Manual

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Start-up with Standard- Program
If the two keys which represent the password are pressed at the same time as power is turned on,
the following reading appears on the display:
At this time the standard program is loaded from program memory EPROM to the EEPROM
memory and RAM. During this procedure the control system is not working. By loading the stan-
dard program the controller is switched off locally and has to be set in operation mode "start" by
pressing the Start/Stop-key.
Start- up with new EEPROM
If the CompTrol 1002 is started with a new EEPROM, the following symbol appears in the display
during the initial phase (about 1 second):
The standard values of the program memory EPROM are loaded into the EEPROM and into the
RAM. During this procedure the control system is not working. During this time the controller is
not working. By loading the standard program the controller is switched off locally and has to be
set into operation mode "start" by pressing the Start/Stop-key.
Warm start
The Controller CompTrol 1002 is equipped with a "watchdog-timer". This "watchdog-timer" incre-
ases the operating safety and restarts the program if a runtime error occurs. In such a case the
following reading appears in the display:
If the C1002 was in operation mode "start", the autostart function is activated in this case.