Nice HySecurity SlideSmart DC Series Installation And Programming Manual page 44

DC POWER
SWITCH
AC POWER
SWITCH
Figure 37. AC/DC Power Switches
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DISPLAY AND MENU OPTIONS
NOTICE
The Smart DC Controller can be powered when
either switch is turned on. If the DC power
switch is OFF the motor and batteries are
disconnected. The operator will not function
(even though the AC power switch remains on).
When the operator is connected to AC power
and both switches are turned ON, the charge
level of the battery is being monitored and
maintained. On a solar-powered operator, the
lower power switch connects and disconnects
the DC power from the solar panels.
The flashing red indicator light next to the OPEN
button on the Smart DC Controller is considered
the 'heart' beat of the system. It indicates that
the electronics board is receiving power. When
AC power is lost, the rate of flashing slows down.
Another indicator light, above the display, is multi-
colored and corresponds to the action that the
operator is performing:
• Green - the operator is stopped.
• Flashing yellow - the operator is running.
• Red - the operator has experienced an error.
• Not lit - AC power is lost. Pressing the SHOW
LEDs button indicates which inputs, if any, are
active. Refer to Figure 57 for the SHOW LEDs
location on the board.
Red LED Flashes indicating
processor is working
Figure 38. RED Indicator on Smart DC Controller
Multi-colored
LED indicates
power and gate
status.