Extron electronic XTP SR HDMI Telephone User Manual


 
XTP SR HDMI Scaling Receiver • Reference Information 43
Reference
Information
This section contains mounting information and updating firmware methods. Topics in this
section include:
Mounting
Updating Firmware with Firmware Loader
Mounting
The XTP SR HDMI can be placed on a tabletop or mounted in a rack or underneath a desk.
Tabletop Mounting
Attach the provided rubber feet to the bottom four corners of the enclosure.
Mounting Kits
Mount the unit using any optional compatible rack shelf or mounting kit listed on the Extron
website (www.extron.com), in accordance with the directions included with the kit. For
rack-mounting, see UL guidelines for rack-mounted devices below.
UL guidelines for rack-mounted devices
The following Underwriters Laboratories (UL) guidelines pertain to the safe installation of the
XTP SR HDMI in a rack.
1. Elevated operating ambient temperature — If installed in a closed or multi-unit rack
assembly, the operating ambient temperature of the rack environment may be greater
than room ambient temperature, Therefore, install the XTP SR HDMI in an environment
compatible with the maximum ambient temperature (Tma = +122 ˚F, +50 ˚C) specified
by Extron.
2. Reduced air flow — Install the equipment in a rack so that the amount of air flow
required for safe operation of the equipment is not compromised.
3. Mechanical loading — Mount the equipment in the rack so that a hazardous
condition is not achieved due to uneven mechanical loading.
4. Circuit overloading — Connect the equipment to the supply circuit and consider the
effect that circuit overloading might have an overcurrent protection and supply wiring.
Appropriate consideration of equipment nameplate ratings should be used when
addressing this concern.
5. Reliable earthing (grounding) — Maintain reliable grounding of rack-mounted
equipment. Pay particular attention to supply connections other than direct connections
to the branch circuit (for example, the use of power strips).