Light Reflectance
Have you ever wondered why Radiologists work in dark rooms? Studies have shown that the ability to interpret diagnostic images correctly on medical imaging monitors begins to decline as the ambient light conditions go from dark to light. Another common problem is light reflectance which can cause glare on the imaging monitors, impacting the clarity of the images. Too much glare is a frequent complaint among workstation users. Glare can be disabling, reducing the contrast of images and interfering with the ability to read the images correctly. Glare can be caused by reflections from interior light sources, light from windows and even light colored objects within the reading room-- including the color of the furniture.

Purchasing chairs for a multiple user, 24/7 environment is always a difficult task. It seems that there are always compromises to be made in comfort, durability or functionality. Where do you start? How do you know if what your buying is actually a 24/7 chair? Finding the answers to your purchasing questions is not easy, but with a few simple steps, you can get the most out of your chair buying experience.

The biggest thing to remember when ordering chairs is to allow yourself enough time to make sure that you are making the right choice. Make sure that you have given yourself ample time to do all of your homework, research all of your options and demo any product you are considering.

If you are in the process of remodeling, renovating or just updating your 911 Dispatch Center, this article is for you. Customers often ask which type of cabling they should use for their dispatch center and as the National Installation Manager for Xybix Systems, Inc. I am well versed with this topic. Let's start with the basics: Cat6 and Cat6a are designed for ethernet /data and phone cabling. The differences don't become clear until you start looking at speed and distance of the two very different cables.

By now, most of you have heard about the health risks of sitting for extended periods of time. A height adjustable workstation or desk will give you the most flexibility, because it allows you to move easily between sitting and standing. So, the next logical question you might ask is 'how do you know what height to adjust your desk to?' A standing desk won’t do a whole lot of good, if you’re hunched over the keyboard to type or craning your neck to read your email. When setting up a height adjustable workstation, there are two positions you want to consider; seated and standing. Both are specific to each individual who uses the workstation.

Have you ever heard noise in your headset while you are trying to talk on the phone or talk on the radio?

If you answered yes to these questions, you have a grounding issue in your dispatch center.

There are a number of acceptable methods to correctly bond and ground a building, electrical cabling and equipment. The most common misconception about grounding is that, what you currently have for grounding, is good enough. But, there is no such thing as too much grounding. 

As we know, a 911 dispatch center can have many distractions for dispatchers. Noise often carries and reflects throughout a room and is audible in even the furthest reaching corner of the room. It can start with a casual disruption like “hey, what are we getting for lunch?”, to a full blown “calm down sir, help is on the way!” Often times, dispatchers raise their voice so that they can be heard with clarity by the caller and sometimes side conversations tend carry when they are even whispered.

The job of a 911 dispatcher challenges a person’s mental and emotional abilities. It is also a job that requires a person to remain sitting in a chair during most of their shift. This type of job provides only limited opportunities to stand up and move around. Because of this limitation, proper ergonomics for 911 dispatchers is essential.  Improper ergonomics can lead to both short and long term physical issues.