It's telling you some very specific, though coded, information by its color and blink rate. It could be you need a new lamp, or that the security feature has been engaged rendering the projector useless until overridden. Check your user manual's troubleshooting guide. Status light meanings are projector model specific. Call us if you get stuck!

Means that the crossroad has a flashing red, but that the signal goes into normal operation if a car triggers a sensor on the crossroad by waiting a given amount of time. Flashing green/red resumes soon after. (These have likely been removed from the state.) Same as DE's, but only found at crosswalks, and triggered by a button pushed by pedestrians. May be located at a side road or crossroad with a stop sign so the cross traffic can take advantage of the red time on the main road. See similar questions...

If you are a Smartlinx adaptor (ATA) user, ensure that your phone line is properly connected and internet connection is properly established. Users should also ensure the hardware is properly registered and currently online. Once completed, the leftmost LED should not glow and you can check for a dial tone. If you need any assistance, contact Matallo Support. See similar questions...

Our Visx Star S4 IR excimer laser has a feature called ActiveTrak 3-D Active Eye Tracking. It captures all 3 dimensions of intra-operative eye movements, follows your eye and adjusts accordingly also insuring that the treatment center is set to the center of your pupil but without dilation. If your eye moves too far out of range, the laser automatically stops in 1/50th of a second and resumes treatment when your eye is realigned. See similar questions...

It seems like Vancouver is unique in having some of the traffic lights blinking green at various times of the day. The blinking light means that the light is not on a regular change cycle but can be activated, when needed by a pedestrian or cyclist. See similar questions...

This flashing pattern indicates you do not have the AV cable in the rear of your Xbox connected properly, shut off your Xbox, reconnect it and try again. See similar questions...

A: Well, of course, we think our software is superior. The software you're referring to is a trend following system that costs about $4,000. It uses red and green lights and some kind of momentum chart to tell you when to trade. The DecisionBar software, on the other hand, is multi-faceted. It looks for trends, breakouts, and reversals and costs much less. DecisionBar trading signals are unambiguous and posted in real time. Once a signal is posted on the chart, it stays on the chart. See similar questions...

There are a few combinations of the red and green LEDs on the instrument. The combinations are the LED continously lit, flashing or off. The status of the instrument and the diagnostic alarms if any are indicated by the Red and Green LEDs. Click on the link below to see a complete table that lists the combinations, problem, possible cause and action to be taken. This error is reported in Application Builder or ViZapp after downloading the database to the instrument. See similar questions...

According to 3rd party research, blue light between 405-420nm kills the bacteria while red light in between 655nm-665nm influences the growth of new cells. This is designed to destroy acne and repair cells which were damaged by the inflammation and bacteria. Some customers have requested special all red Acnelamp units to treat Acne Rosacea. Other customers have used it to reduce facial wrinkles. Some customers even claim to have used red light to treat cuts and wounds. See similar questions...

The ink light turns on when the Printing Mailbox begins to run low on ink. Although your messages may continue to print correctly for a short time, the words will soon begin to fade and the image colors may not look correct. We recommend that you have a spare cartridge on hand to insert when you are ready to replace the old cartridge. See similar questions...

Use only plain, letter-sized (8.5 x 11-inch) paper in the Printing Mailbox. Do not use any other types of paper such as cards, envelopes, photo paper, or transparencies. If the paper light continues to blink after you've tried the above solutions, check that the Printing Mailbox cover is closed properly. See similar questions...

The scanner hardware has failed. Please ring our Helpline on 0800 373148, who will arrange for a replacement scanner to be sent to you. See similar questions...

You can call the City's Public Works department at the number provided above or submit an online request to the City by using the link provided below. See similar questions...

The power light serves a dual function on the DS2/DS3/DS4 amplifiers. First, a green light indicates that the amplifier is turned on. Secondly, this light will turn red when the power amplifier reaches full power output. Our DS2/DS3/DS4 model amplifiers are equipped with a voltage limiter on the power amplifier, which will prevent the power amplifier from being overdriven. See similar questions...

The green light on the site means that the member has turned iChat or AIM on, which doesn't mean he's not unavailable, inactive or busy. The light can be green on the site and green (available), yellow (inactive) or red (unavailable or busy) on iChat or AIM. See similar questions...

While printing, your paper ran out, ink ran out, or paper is jammed. You may also see a message on your screen. Sheet Feeder or Manual Feed Slot: If paper is out, load more paper and press the paper button. If multiple sheets or the wrong size sheet fed, press the paper button to eject the paper, then turn your printer off and then on. See similar questions...

The adjust lever is set incorrectly. Make sure the adjust lever is in the correct position for your paper. See similar questions...

One of the ink cartridges is low. Make sure you have a replacement cartridge. To determine which cartridge is low, check the ink level. See similar questions...