17-1112.fm Page 44 Wednesday, July 21, 1999 2:34 PM

Using the Resettable Call Timer

The resettable call timer tracks the calls you make or answer in minutes, and it can be reset at any time. You can reset this timer to coincide with your cellular billing statement date, for example, then track your monthly air time.

To display the resettable call timer, press RCL #

#

# . rESEtbL (resettable) and the number of air time min- utes accumulated since you last reset the timer appear.

To reset the timer while it is displayed, press FCN OPER 0 PRS 7

CLR .

To clear the timer from the display, press any key other than

# .

Displaying the Cumulative Call Timer

The cumulative call timer tracks all the calls you make or an- swer in minutes. It cannot be reset.

To display the cumulative call timer, press RCL , #

#

#

# . CUMUL and the number of air time minutes accu-

mulated since the first call was made or answered on your phone appears. Press any key to clear the timer from the dis- play.

44

Page 44
Image 44
Radio Shack CT-503 owner manual Using the Resettable Call Timer, Displaying the Cumulative Call Timer