10
EN
TROUBLESHOOTING
PROBLEM
SYMPTOM
REMEDY
Clock time is not
correctly set
No radio signal reception
Place the main unit far away from PCs,
phones, and other electronic equipment
and near a windowsill. Wait for at least
24 hours
No alarm
Alarm does not sound
Turn on the alarm setting
Operation not normal
Certain functions do not
perform
Reset the main unit and the
remote nightlight
Calendar
Strange day
Check it is set to your own
language
Clock
Cannot change clock
Disable the radio signal and set
manually
Clock / calendar
Cannot auto-synchronize the
clock
1. Adjust batteries
2. Press
Reset
on the main unit
Temperature
Shows “LLL” or “HHH”
Temperature is out of range
Remote nightlight
Does not activate the clock
backlight
1. Adjust batteries / AC adaptor
2. Check
Control Clock
switch, is set
to
On
3. Check the
Code
switch on the
nightlight matches the main unit Code
display
