Troubleshooting reference, Important hard-key information – Johnson Systems DPC-24-3000 Series Digital Pack Controller User Manual
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JSI Serial Number: ___________________
Silicone Serial Number: _______________
Hard-Key Code: _____________________
JSI Serial Number: ___________________
Silicone Serial Number: _______________
Hard-Key Code: _____________________
JSI Serial Number: ___________________
Silicone Serial Number: _______________
Hard-Key Code: _____________________
JSI Serial Number: ___________________
Silicone Serial Number: _______________
Hard-Key Code: _____________________
Important Hard-key Information
DPC-12 or DPC-12 control modules 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.
Refer to menu item “HARD-KEY” on page 18 of the user manual for detailed instructions on
how to enter a valid hard-key code. Be sure to record and file the valid hard-key code for future
reference.
Troubleshooting Reference
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