Fly O’Clock
Instruction Manual
8
For assistance call: +
1 (716) 866-0054
“No Signal” alert on your screen? Try this:
While the machine is plugged in and powered on, open the lower
rear service door. Locate the CPU board and observe if there are
any lit LEDs (see photo).
1)
RED Light (should be solid):
a.
Solid: Indicates 5V power is on: system functions are
normal
b.
Blinking: Indicates an issue with the power supply. Check
power supply (2
nd
point) and all wiring connections. Could
mean wiring issues or possible CPU failure.
c.
Off: If there is no red light, there is no 5V power. Check
the power supply, power supply voltage, and all wiring
connections. Power supply failure likely; CPU failure is not common, but possible.
2)
BLUE Light (should be blinking):
Important Note: a SOLID RED LIGHT IS REQUIRED in order to see ANY BLUE LED status
a.
Solid: Indicates a MicroSD card/software failure. Insert the backup MicroSD card that was provided
with the machine and check the status again. If the card is not damaged beyond repair, it may be
able to be reused. Please call or email our technicians to assist you.
b.
Blinking: Indicates normal operating state. Everything is functioning normally with CPU board.
c.
Off: Lack of blue light indicates a possible MicroSD card/software failure. Insert the backup MicroSD
card that was provided with the machine and check the status again. If the unit does not return to
normal operating status with the new MicroSD card, CPU board failure is the likely problem. Please
call or email our technicians to assist you.
If the LEDs on the CPU are functioning (red = solid, blue = blinking) and you are still receiving a “no signal”
error, check the two power supplies inside the rear lower access panel door. Look for a green LED.
3)
GREEN Light (should be solid):
a.
Solid: System functions are normal
b.
Blinking: Indicates a failure with the power supply.
Power supply could mean too low a power load due to
disconnected components in the machine or a short
circuit in the installation.
c.
Off: Lack of green light indicates a failure with the
power supply. There is no power on supply cables.
