Sharp R-880D Manual de Instruções descarregar pdf (Página 47)

STP-200/300/400 Series Instruction Manual

(8) "FAILURE" Lamp (red LED)

・ Lights when any of the following abnormalities occurs:

a) When the inside of the STP control unit overheats (75 °C or

more inside the heat sink).

b) When the motor or electromagnet overheats (100 °C or more).

c) When an abnormality occurs inside the inverter (overload,

overspeed).

d) When the battery is thoroughly worn out and cannot be

charged.

e) When the STP connection cable is not connected.

(9) "EMERGENCY OPERATION" Lamp (red LED)

・ Lights when any of the following abnormalities occurs:

a) When a power failure occurs.

b) When continuous vibration impact is applied to the rotor

causing it to come into contact with the touch down bearing.

c) When the STP connection cable is not connected.

For details concerning lamps (6) to (9) and abnormalities, see Section 6,

"Safety Functions When an Abnormality/Error Occurs" and Section 15,

"Troubleshooting."

(10) ROTATION Meter (tachometer)

・ Indicates the number of rotations (rpm).

・ The needle moves to the black with an increase in rpm.

・ The needle moves to the red with a decrease in rpm.

・ The needle is located in the black during the rated operation.

(8)

(9)

(7)

(6)

(5)

(4)

(2)

(3)(1)

(10)

Figure 4.1 STP Control Unit Front Panel

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Sharp R-880D Manual de Instruções Página 47