Nordson Spectrum II S2-900 C Series, Installation, Operation And Maintenance Manual

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4-2 Operation
4.3 Powering on the Dispensing System
1. Verify that the main power cord is connected to the main power inlet and the facility power
source.
2. Verify that the facility air is at the recommended pressure level and connected to the main air
pressure regulator inlets. See
3.12 Connecting the Power and Air Supply
.
3. Turn the main circuit breaker on the back of the system to the
ON (I)
position.
4. Check the EMO buttons to see if they have been activated. If one has been activated, deactivate
it by turning the red knob clockwise until the knob pops out.
5. Make sure the interlock signal is not interrupted. Close the dispensing system hatch if
applicable.
6. Turn the laptop computer power button ON.

The system computer should begin the boot up sequence.
7. Press the
ON (l)
button on the front panel.

The dispensing system should be in a powered-up state and the digital gauges and green
power button should be on. If not, make sure the power cord is properly connected to the
dispensing system and to an active facility power source.

For machines equipped with a vent air switch (machines that require vent air), system
power-up is delayed by 60 seconds after the ON button is pushed. The 60 second delay is
used to verify adequate ventilation is provided. The vent air switch closes when the applied
ventilation meets the minimum requirement: 600 SCFM @ 1.0 in. water column
(17 m3/min @ 25.4 mm water column).

It may take several minutes for the camera to acquire a connection with the laptop
computer. DO NOT attempt to run Fluidmove or DALSA programs during this time.

An icon image of a blue camera will be displayed on the Windows taskbar with a red X
crossing it. After the camera is connected, the red X will be removed and a balloon
message will pop up stating that the “Device has limited or no functionality”. This is
normal. The “limited or no functionality” means that you cannot connect to the Internet
with this device. See
4.8.1 Camera States .