User's Manual

Phonecell SX4P TDMA 800 10 User Manual
PHONECELL SX4P TROUBLESHOOTING
Cellular Telephone Service is Not Working
If the cellular telephone service is not working, contact your cellular provider.
Unable to Receive Incoming Calls
Verify that the SX4P is “on-hook” (hung up).
Moisture or Ventilation Problems
Visually inspect your SX4P’s enclosure. Moisture can damage the equipment. Ventilation is also
very important. If there are moisture or ventilation problems, move the SX4P to correct as neces-
sary, see the Temperature Environment section of this manual.
No Power
To properly operate, the SX4P must either be connected to AC power or have the required bat-
teries loaded in the battery compartment. Upon loss of power to the SX4P, verify proper connec-
tion to AC power. If AC power is unavailable, verify that the batteries are in good condition and
that the battery switch is in the battery power active position.
Battery Backup
The SX4P can accommodate 6 standard AAA alkaline batteries for operation when AC power is
not available. A switch is used to select either AC or internal battery operation. When the internal
battery operation is selected, the SX4P will operate for approximately 10 minutes of talk time
with fresh batteries. Replace the batteries if necessary.
Note: The SX4P does not support rechargeable batteries
WARNING!
Only Authorized Service Personnel should remove the cover of your Phonecell
SX4P. For further assistance, contact your Authorized Telular Representative.
Please have the model and serial number ready (model and serial numbers are
located on the label on the bottom of the unit).
!