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KX-PRX120W/KX-PRXA10W
9.1.4.
Check DECT RF part
9.1.4.1.
Finding out the Defective part
After All the Checkings or Repairing
1. Re-register the checked Handset to the checked Base Unit, and Regular HS to Regular BU.
Note:
If you need to register a handset, refer to
Registering a Handset to a Base Unit
in the Operating Instructions.
9.1.4.2.
RF Check Flowchart
9.1.4.3.
Check Table for RF part
Item
BU (Base Unit) Check
HS (Handset) Check
Range Confirmation Normal
HS, BU Mode: [Normal mode]
1. Register Regular HS to BU (to be
checked).
2. Press [Talk] key of the Regular HS to
establish link.
3. Compare the range of the BU (being
checked) with that of the Regular BU.
1. Register HS (to be checked) to Regular
BU.
2. Press [Talk] key of the HS to establish link.
3. Compare the range of the HS (being
checked) with that of the Regular HS.
1. Prepare Regular HS (Handset) and Regular BU (Base unit).
2. a. Re-register regular HS (Normal mode) to Base Unit (to be checked).
If this operation fails in some ways, the Base Unit is defective.
b. Re-register Handset (to be checked) to regular BU (Normal mode).
If this operation fails in some ways, the Handset is defective.
Base Unit is defective
Handset is defective
START
Registration of
Regular HS to
Base Unit
Registration of
Handset to
Regular BU
(other checkings)
Registration of Handset to Base Unit
(checked ones)
Registration of Regular HS to Regular BU
Yes
No
No
Yes
Start
Range
confirmation
Normal
Check Range: Compare with a regular unit.
GOOD
NG
OK
