Filter
Top Products
Reference Manual
00809-0100-4708, Rev AD
September 2012
1-5
Rosemount 708
Heat from the process is transferred to the transmitter housing. If the process
temperature is high, the ambient temperature will need to be lower to account
for heat transferred to the transmitter housing. See Table 1-1 for process
temperature derating.
SERVICE SUPPORT To expedite the return process outside of North America, contact your
Emerson Process Management representative.
Within the United States, call the Emerson Process Management Response
Center toll-free number 1 800 654 7768. The center, which is available 24
hours a day, will assist you with any needed information or materials.
The center will ask for product model and serial numbers, and will provide a
Return Material Authorization (RMA) number. The center will also ask for the
process material to which the product was last exposed.
SHIPPING CONSIDERATIONS FOR WIRELESS PRODUCTS (LITHIUM
BATTERIES):
The unit was shipped to you without the power module installed. Please
remove the power module prior to shipping the unit.
Primary lithium batteries (charged or discharged) are regulated during
transportation by the U.S. Department of Transportation. They are also
covered by IATA (International Air Transport Association), ICAO (International
Civil Aviation Organization), and ARD (European Ground Transportation of
Dangerous Goods). It is the responsibility of the shipper to ensure compliance
with these or any other local requirements. Consult current regulations and
requirements before shipping.
Table 1-1. Temperature Derating
Process Temperature (°C) Process Temperature (°F) Max Ambient (°C) Max Ambient (°F)
260 500 41 105.8
240 464 45 113
220 428 49 120.2
200 392 53 127.4
180 356 57 134.6
160 320 61 141.8
140 284 64 147.2
120 248 68 154.4
100 212 72 161.6
85 185 75 167
Individuals who handle products exposed to a hazardous substance can avoid injury if they
are informed of, and understand, the hazard. If the product being returned was exposed to a
hazardous substance as defined by OSHA, a copy of the required Material Safety Data
Sheet (MSDS) for each hazardous substance identified must be included with the returned
goods.