Indicators

This projector has two indicators, each of which shows the operation condition of the projector.

The following offer solutions to possible problems. If these problem persist, turn the projector off and consult your dealer.

POWER indicator

STATUS indicator

POWER STATUS

Normal condition

POWER

STATUS

CONDITION

NOTE

 

 

 

 

 

 

 

 

 

 

 

Stand-by

 

 

 

 

 

 

 

 

 

 

 

 

 

Steady

 

Off

 

 

 

 

red

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lamp stand-by (about 1 minute)

The POWER button cannot be used to

Steady

Blinking

 

switch between on and off.

green

green

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The power is on. (Normal condition)

 

 

 

 

 

 

 

 

 

 

 

 

 

Steady

Steady

 

 

 

green

green

 

 

Abnormal condition

POWER

STATUS

CONDITION

POSSIBLE SOLUTION

 

 

 

 

 

 

 

 

 

Abnormal temperature

 

 

 

 

 

 

 

 

 

 

 

Steady

 

 

 

 

 

 

 

• The ventilation grilles is clogged with dust or dirt.

• Clean the ventilation grilles.

green

 

 

 

 

 

 

 

• The room temperature is high.

• Relocate the projector to a cooler place.

or

Blinking orange

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Steady red

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The protection circuit is working or the lamp is in an

 

 

 

 

 

 

 

 

 

 

 

 

Steady red

 

 

 

 

 

 

 

 

 

abnormal condition.

Blinking green

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The lamp operation time exceeds the time elapsed until the

 

 

 

 

 

 

 

 

 

 

 

 

Steady

Blinking green/red

lamp shutdown notice while the power is on. (See page 22.)

green

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The lamp operation time exceeds the time elapsed until the

Steady red

Blinking red

lamp shutdown notice while the power is off. (See page 22.)

Wait until the STATUS indicator goes out, then press the POWER button.

If the above solution is not effective, replace the lamp.

Replace the lamp.

Change with a new lamp if this problem recurs.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The lamp operation time exceeds the time elapsed until the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Steady red

Steady red

lamp shutdown. (See page 22.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Off

The lamp cover isn’t closed.

Close the cover correctly.

Blinking

 

 

 

green/red

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Abnormal.

Contact your dealer.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Steady

 

 

Blinking

 

 

or

 

 

 

 

 

 

 

 

 

 

 

 

green/red

Blinking

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EN - 26

Page 26
Image 26
Mitsubishi Electronics EX100U user manual Indicators, Normal condition

EX100U specifications

The Mitsubishi Electronics EX100U is a compact yet powerful variable frequency drive (VFD) designed for a wide range of industrial applications. This drive is particularly known for its efficient control of three-phase AC motors, making it an ideal choice for various automation and control processes.

One of the standout features of the EX100U is its advanced control algorithms, which ensure precise motor performance and energy efficiency. The drive offers multiple control modes, including V/F control, vector control, and sensorless vector control. This flexibility allows users to select the most suitable mode based on their specific application requirements, whether it be for conveyors, fans, pumps, or other machinery.

The EX100U is equipped with a user-friendly interface that includes an intuitive keypad and a large LCD display, making it simple to monitor and adjust settings. The drive's compact design is another significant advantage, allowing it to fit into tight spaces while providing robust performance. Its small footprint does not compromise on functionality, as the EX100U can handle a broad range of power ratings, making it suitable for both small and large scale operations.

In terms of connectivity, the EX100U supports various communication protocols such as Modbus, CC-Link, and Profibus, ensuring seamless integration with different control systems and networks. This feature enhances its versatility, allowing for easier implementation in existing industrial setups.

Moreover, the EX100U incorporates advanced safety features, including built-in protection against overloads, short circuits, and overheating. This not only helps in prolonging the lifespan of the equipment but also ensures safe operation in demanding environments.

The energy-saving capabilities of the EX100U are noteworthy, as it can significantly reduce energy consumption through its intelligent motor control and regenerative braking functions. As industries increasingly focus on sustainability, the drive contributes to reducing operational costs while promoting environmentally friendly practices.

In conclusion, the Mitsubishi Electronics EX100U is a robust and versatile variable frequency drive that offers a combination of advanced technologies, user-friendly interface, and energy efficiency. Its ability to cater to various applications while ensuring reliability makes it a valuable asset in modern industrial settings, positioning it as a preferred choice among engineers and facility managers.