CT-356 Cellular Phone w/40 Number Memory (170-1070) Troubleshooting Faxback Doc. # 34411 If the power does not come on or stay on: Make sure the battery is properly installed and charged. Be sure that the contacts on the battery and the charging stand are clean. If they are not, clean them with a soft cloth or pencil eraser. Battery charge might be too low for operation. Check the display and listen for the low battery warning tones. If the power comes on, but the phone does not work: Make sure that the antenna is properly installed and, if your phone has an extendible antenna, make sure that the antenna is extended to its full length. Check to see if there is an error message on the display after turning it on. If so, contact your local Radio Shack store for assistance. (LB/EB 08/15/96)