Johnson Systems EDI-120 Control Retrofit User Manual
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INF HOLD
Displayed when DMX is disconnected and the systems predetermined DMX status hold (SH) time
is set for infinite (INF) hold. Refer to menu item “SH TIME” on page 23 for further details.
SCENE:XX
Displays the scene (1 to 12) that is currently activated. The colon in front of the scene number
flashed twice per second during fading. Refer to menu item “SCENEMOD” on page 26 for further
details.
A-SCENE!
Displayed when the auxiliary input is triggered.
Refer to menu item “AUX IN” on page 26 for further details.
FIRE!!!
Displayed when the fire alarm input is triggered.
Refer to menu item “F-ALARM” on page 27 for further details.
SECURITY
Displayed when the security alarm input is triggered.
Refer to menu item “S-ALARM” on page 27 for further details.
DIM-TEMP
Displayed when an external dimmer over-temperature is sensed via a dimmer module. All dimmer
outputs are disabled until the dimmer module temperature drops to within specification.
EXT-TEMP
Displayed when an external over-temperature is sensed via the over-temperature input.
All dimmer outputs are disabled and the fans are turned on to full until the external devices
temperature drops to within specification. See “Over-Temperature Input” information on page 12
for further details.
CTL-TEMP
Displayed when the microcontroller senses an internal over-temperature condition of 185°F
(85°C) or more. All dimmer outputs are disabled and the fans are turned on to full until the
temperature cools down to 178°F (81°C) or less. See menu item “CTL TEMP” to view the current
microcontroller temperature.
Ø ERROR!
Displayed when an error is sensed on any of the input power phases. A phase error can be
caused from an under-voltage of less than 100VAC, an over-voltage of greater than 130VAC, or if
a zero-cross phase reference is not detected.
RTC ERR!
Displayed when the system detects a runtime counter (RTC) error. This occurs when there is
an invalid hard-key code and the runtime counter is greater than 2160 hours (90 days). Refer to
menu item “HARD-KEY” on page 28 for further details.
LOCKED!!
Displayed when an attempt is made to access the system configuration menu items and the
programming switches are locked out. To toggle between “LOCKED!!” and “UNLOCKED” press
and hold down the “EXECUTE” and then “ESCAPE” switches at the same time for 4-5 seconds.