Sometimes the temperature does not decrease with height in the troposphere, but increases. Such a situation is known as a temperature inversion. Temperature inversions limit or prevent the vertical mixing of air.
Middle range machines can cost on average $400 and are often multi-function with copier and laser printer capabilities. Finally, high-end machines which offer high speeds, high capacity and high resolution come at a higher price-expect to pay $1000 - $2500 for such a fax machine.
Insert the paper to be faxed. Checked the fax sheet feeder for proper orientation on how to insert the paper. 2. Dial the fax â¦ number where you want to send the fax. 3. Once connected wait for a fax tone or if someone answer the call ask him/her to activate the fax machine for you.4. When the fax tone beeps just press your fax machine's SEND or FAX button. That's how simple it is.hecked the fax sheet feeder for proper orientation on how to insert the paper. 2. Dial the fax â¦ number where you want to send the fax. 3. Once connected wait for a fax tone or if someone answer the call ask him/her to activate the fax machine for you.