Panasonic KX-TG7645M KXTG7622 User Guide - Page 72
Troubleshooting
View all Panasonic KX-TG7645M manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 72 highlights
Useful Information Display message Invalid Requires subscription to Caller ID. Use rechargeable battery. Cause/solution R There is no handset registered to the base unit matching the handset number you entered. R The handset is not registered to the base unit. Register the handset (page 48). R You must subscribe to a Caller ID service. Once you receive caller information after subscribing to a Caller ID service, this message will not be displayed. R A wrong type of battery such as Alkaline or Manganese was inserted. Use only the rechargeable Ni-MH batteries noted on page 5, 7. Troubleshooting If you still have difficulties after following the instructions in this section, disconnect the base unit's AC adaptor, then reconnect the base unit's AC adaptor. Remove the batteries from the handset, and then insert the batteries into the handset again. General use Problem The handset does not turn on even after installing charged batteries. The unit does not work. Cause/solution R Place the handset on the base unit or charger to turn on the handset. R Make sure the batteries are installed correctly (page 11). R Fully charge the batteries (page 11). R Check the connections (page 10). R Unplug the base unit's AC adaptor to reset the unit. Reconnect the adaptor and try again. R The handset has not been registered to the base unit. Register the handset (page 48). 72 For assistance, please visit http://www.panasonic.com/help