I
WMA420 USER MANUAL
16
Common cure for electronic equipment.
t
If the audio monitor is not responding normally, try the following (in the order
listed):
1.Disconnect the power to the baby unit and the parent unit.
2.Remove the batteries in the parent units and then install the batteries again.
3.Wait a few minutes before connecting power back to the baby unit and the parent
unit.
4.Turn on the baby unit and the parent unit.
5.Wait for the parent unit to synchronise with the baby unit. Allow up to one minute
for this to take place.
7. DEFAULT SETTINGS
Features
Parent unit
Baby unit
Nightlight
/
OFF
Language
ENGLISH
/
Lullaby
/
Lullaby 1- TWINKLE STAR
Sound Alert
OFF
/
Termperature format
Celcius
/
Speaker volume
Level 3
Level 3
8. TECHNICAL SPECIFICATIONS
No. of channels:
120
Frequency:
1881.792 - 1897.344 MHz
Power supply
Electrical power:
Baby unit: 240VAC 50/60Hz 150mA Output: 6VDC 450mA
Parent unit: 240VAC 50/60Hz 150mA Output 6VDC 450mA
Battery Information:
Parent unit: 2 x 1.2V AAA size 400mAh NiMH
Transmitting
power:
Max. 250mW
Conducted power:
9,46 dBm
Operating
temperature:
10°C to 39°C
Temperature
accuracy
±1°C (at 25°C)