Instruction Manual
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38. RTIME View the total run time of the microcontroller.
The run time counter keeps track of the total time the microcontroller is powered up.
The maximum time is 99999 hours, 59 minutes, 59 seconds, or about 11.4 years.
System operation is not effected when the maximum run time is reached and can be
reset to zero at the factory.
RTIME SS Shows the number of seconds (SS) of run time.
HHHHH:MM Shows the number of hours (HHHHH) and minutes (MM) of run time.
39. HARD-KEY View the microcontroller’s unique six-character hard-key code.
DE90-3000 Series retrot control systems may be shipped with an invalid hard-
key code of 000000. A valid hard-key must be entered before the run time (RTIME)
counter reaches 2160 hours / 90 days. If the run time expires without a valid hard-key
the LCD display will show a runtime counter error (RTC ERR!) and all dimmer control
outputs will be disabled.
HARD-KEY A dash (-) between hard and key represents a valid hard-key.
HARD KEY A blank space between hard and key represents an invalid hard-key.
K:XXXXXX Shows the unique six-character hard-key code (XXXXXX).
K:XXXXXX Follow the procedure below to enter the menu and modify the hard-key.
K:XXXXXX Press and hold EXECUTE and then ESCAPE at the same time for 4-5 seconds.
K>XXXXXX A pointer (>) appears to indicate hard-key modication is activated.
K>XXXXXX Press MENU ( ) to modify the rst hard-key character.
K:>XXXXX Press EXECUTE to advance to the second hard-key character.
K:>XXXXX Press MENU ( ) to modify the second hard-key character.
K:X>XXXX Press EXECUTE to advance to the third hard-key character.
K:X>XXXX Press MENU ( ) to modify the third hard-key character.
K:XX>XXX Press EXECUTE to advance to the fourth hard-key character.
K:XX>XXX Press MENU ( ) to modify the fourth hard-key character.
K:XXX>XX Press EXECUTE to advance to the fth hard-key character.
K:XXX>XX Press MENU ( ) to modify the fth hard-key character.
K:XXXX>X Press EXECUTE to advance to the sixth hard-key character.
K:XXXX>X Press MENU ( ) to modify the sixth hard-key character.
Press ESCAPE to exit the menu and save the desired hard-key code.
Press RESET to exit the menu without saving.
The menu will automatically timeout after 2 minutes of inactivity and save.
NOTE: Be sure to record and le the hard-key code on page 38 for future reference.
40. SERIAL# View the microcontroller’s unique six-character silicone serial number.
XXXXXX Shows the unique six-character serial number.
41. VERSION View the microcontroller’s software version.
VER X.X Shows the microcontroller’s software version.