![Oregon Scientific OS5851L-BR User Manual Download Page 31](http://html1.mh-extra.com/html/oregon-scientific/os5851l-br/os5851l-br_user-manual_1649351031.webp)
27
EN
•
Charge battery.
•
Make sure base is not plugged into an outlet with another household appliance.
Phone beeps
•
Place handset in base for a minimum of 20 seconds to reset the security code. If
that does not work, charge battery for 12 continuous hours.
•
Clean charging contacts on handset and base with a soft cloth or an eraser.
•
See solutions for
No dial tone
.
•
Replace battery.
Dialing from Memory
•
Did you program the directory keys correctly?
• Did you follow proper dialing sequence?
•
Make sure the TONE/PULSE dialing mode is set to TONE or PULSE according to
your phone service.
•
Did you reprogram directory after a power outage or battery replacement?
No dial tone/phone will not dial out
•
Check that the AC power adapter is plugged into a working AC power outlet.
•
Check all telephone cord connections or try another wall jack
•
Do a basic reset of the phone: Disconnect the phone from the wall and remove the
battery for 30 minutes and then re-install as instructed by the manual.
•
Try other phones in the house to ensure it is not a line problem with the telephone
company.
•
Was the battery charged for at least 12 - 15 hours?
•
Is the "LOW BATTERY INDICATOR" on?
Can’t hear the ring signal
•
Check the ringer volume controls; verify that the switch is not set to "Off".
•
Check that the AC power adapter is plugged into a working AC power outlet.
•
Check all telephone cord connections or try another wall jack.
Can’t receive or make phone calls
•
Check if the phone is set to the correct type of service, either Tone or Pulse
•
Check that the AC power adapter is plugged into a working AC power outlet.
•
Check all telephone cord connections or try another wall jack
•
Check to make sure that the Battery is properly installed and connected
086L004968-026
31/75
REV:1