8-4 Sending faxes Chapter 8Adjusting the scan exposureExposure is the degree of difference between light and dark. A high exposure setting will makeblacks darker and whites brighter, whereas a low exposure setting will make the differencesbetween black and white less marked.Follow the procedure for sending a document ( p. 8-1) and adjust the exposure as followswhen required to do so:1 Press [Exposure].2 Use [2222] or [3333] to select the exposure.3 Press [Set]. Dialing methodsThere are several methods of dialing the number of the recipient: Regular dialingSimply dial the number using the numeric keys. One-touch speed dialingRegister a number for one-touch speed dialing so that you only have to press one key to dialthat number. For details on registering and using one-touch speed dialing, see Chapter 7. Coded speed dialingRegister a number for coded speed dialing so that you only have to press [Coded Dial] and thenenter the two-digit code assigned to that number. For details on registering and using codedspeed dialing, see Chapter 7. Group dialingRegister numbers for group dialing so that you can send a document to a predefined group offax numbers using speed dialing. For details on registering and using group dialing, seeChapter 7. PC dialingDial a fax number from your computer using the software. For details, see the Software Guide.