Help
49
Problem
Cause & Solution
Page
A howling noise interrupts the
conversation.
L
A howling noise may occur when you are too close to the other
party. Move away from the other party.
―
Your voice cannot be heard by
the outside visitor. (Visitor’s voice
can be heard.)
L
When
or is displayed, the “Press-to-talk” mode is
activated. Only while pressing
{
TALK
}
, the outside visitor can
hear your voice.
20
Voice answer mode does not
operate properly.
L
Your voice is not loud enough or your initial reply is too long
(must be less than 1 second). Try a different voice volume or
change the length of your answer until the main monitor station
or the sub monitor station beeps.
18
N
Ringer tone
Problem
Cause & Solution
Page
The ringer tone for the door
station does not sound.
L
The ringer volume is turned off. Turn it on.
L
The battery is discharged. Charge the battery.
33
16
N
Sub monitor station/Battery
Problem
Cause & Solution
Page
fl ashes and 2 short beeps
sound.
L
The battery level is low. Charge the battery immediately.
16
Even if you place the sub monitor
station on the charger, the
CHARGE indicator does not light
up.
L
The AC adaptor is disconnected from the power outlet or
the charger. Plug the AC adaptor into the power outlet or the
charger fi rmly.
L
The sub monitor station is not placed on the charger correctly.
Replace it securely. (A short beep sounds and the CHARGE
indictor lights in solid red.)
L
The charge contacts are dirty. Clean them with a soft, dry cloth.
L
The battery is new or discharged. Place the sub monitor station
on the charger and wait for a few minutes.
16
16
52
16
The CHARGE indicator does not
go off after the battery has been
charged for about 7 hours.
L
When the power of the main monitor station is turned off or
“OUT OF RANGE” is displayed on the sub monitor station, the
charging time will become longer. Make sure the power of the
main monitor station is turned on, and charge the sub monitor
station in a location near the main monitor station where “OUT
OF RANGE” disappears.
16
Even if the sub monitor station
has been charged,
fl ashes
after using it a few times.
L
The battery is at the end of its life. Replace the battery with a
new one.
52
The sub monitor station, the AC
adaptor, or the charger is warm.
L
This is normal. (It may feel a little warmer in summer than in
winter.) If it feels very hot, disconnect the AC adapter from the
power outlet and contact our service personnel.
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