Operation - Panasonic KX-TDA30 Installation Manual

4.1.3

Operation

PROBLEM
• When using the
speakerphone on an
APT, nothing is audible.
• When using the
speakerphone/monitor
mode with a DPT,
nothing is audible.
• The PT does not ring.
• During a power failure,
extensions connected to
ports 1 to 4 of MSLC16/
SLC16 and ports 1 to 2 of
DHLC8/SLC8 cards do
not operate.
• Originating an outside
call, call transfer, or
conference cannot be
performed.
• Cannot register the PS.
PROBABLE CAUSE
• The HANDSET/
HEADSET selector is
set to the "HEADSET"
position.
• The "HEADSET" mode
is selected by Personal
Programming,
"Handset/Headset
Selection".
• The ringer volume is off. •
• A DPT or APT is
connected to the
extension port.
• The dialling mode (tone
or pulse) is incorrect.
• The corresponding CO
button does not exist on
the PT.
• Wrong Personal
Identification Number
(PIN) is registered to the
PS.
• CS is not connected
properly.
4.1 Troubleshooting — KX-TDA100/KX-TDA200
SOLUTION
• When the headset is not used, set the
HANDSET/HEADSET selector to the
"HANDSET" position.
• When the headset is not used, select
the "HANDSET" mode by Personal
Programming.
Turn on the ringer volume.
• Disconnect the DPT or APT and
connect an SLT.
• Set the Tone/Pulse switch to the other
position.
• Programme the CO button. Refer to
"1.19.2 Flexible Buttons" in the Feature
Guide.
• Register the PIN set to the Hybrid IP-
PBX into the PS.
• Make sure that the cable is connected
properly with correct pin assignments.
Also, make sure that the cable does not
make short circuits.
• Switch all DIP switches off.
Installation Manual 221