Panasonic KX-TG6421CAM / KX-TG6421CAT / KX-TG6422CAT / KX-TGA641RUM / KX-TGA641RUT Service Manual ▷ View online
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KX-TG6421CAM/KX-TG6421CAT/KX-TG6422CAT/KX-TGA641RUM/KX-TGA641RUT
Note:
• BS=Base Unit , HS=Handset
• If the max number of handsets are already registered to the base unit, a new handset cannot be registered.
• To register the handset, refer to Registering a Handset to a Base Unit (P.21)
• To cancel the handset, refer to Deregistering a Handset (P.21)
• If the max number of handsets are already registered to the base unit, a new handset cannot be registered.
• To register the handset, refer to Registering a Handset to a Base Unit (P.21)
• To cancel the handset, refer to Deregistering a Handset (P.21)
• To copy the handset phonebook, refer to Copying Phonebook Entries (P.23)
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KX-TG6421CAM/KX-TG6421CAT/KX-TG6422CAT/KX-TGA641RUM/KX-TGA641RUT
8.3.
How to Clear User Setting
Units are reset to the Factory settings by this operation (Erase recorded Voice messages*, stored Phone numbers, Caller list
and etc.)
and etc.)
Note:
• Some menus are not reset. Refer to Operating Instructions (P.19).
• The reset menus differ depending on the following operations.
• This operation should not be performed for a usual repair.
• The reset menus differ depending on the following operations.
• This operation should not be performed for a usual repair.
* KX-TG6421/KX-TG6422 only
8.3.1.
Resetting both base unit and handset
Both the base unit and the registered handset which you did the following steps
to
are reset. Other registered handsets
will not be reset.
Note:
(*1) Refer to Registering a Handset to a Base Unit (P.21).
8.3.2.
Resetting only handset
The only handset is reset by doing the following steps
to
.
Note: (*2)
• The handset registration to the base unit is cancelled.
• If the handset needs to be registered to the base unit, refer to Registering a Handset to a Base Unit (P.21).
• If the handset needs to be registered to the base unit, refer to Registering a Handset to a Base Unit (P.21).
• If users do not bring the base unit with them, the registration procedure has to be done by users themselves.
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KX-TG6421CAM/KX-TG6421CAT/KX-TG6422CAT/KX-TGA641RUM/KX-TGA641RUT
9 Troubleshooting Guide
9.1.
Troubleshooting Flowchart
Flow Chart
Cross Reference:
Check Power (P.36)
Bell Reception (P.46)
Check Battery Charge (P.37)
Check Link (P.38)
Check the RF part (P.42)
Check Handset Transmission (P.45)
Check Handset Reception (P.45)
Signal Route (P.14)
Check Caller ID (P.45)
Check TAM Operation (P.46)
Bell Reception (P.46)
Check Battery Charge (P.37)
Check Link (P.38)
Check the RF part (P.42)
Check Handset Transmission (P.45)
Check Handset Reception (P.45)
Signal Route (P.14)
Check Caller ID (P.45)
Check TAM Operation (P.46)
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KX-TG6421CAM/KX-TG6421CAT/KX-TG6422CAT/KX-TGA641RUM/KX-TGA641RUT
9.1.1.
Check Power
9.1.1.1.
Base Unit
Is the AC Adaptor inserted into AC outlet? (*1)
Cross Reference:
Power Supply Circuit (P.9)
Note:
(*1) Refer to Specifications (P.6) for part number and
supply voltage of AC Adaptor.
supply voltage of AC Adaptor.
9.1.1.2.
Handset
Cross Reference:
Power Supply Circuit/Reset Circuit (P.12)
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