EN
3
Power Supply
Connecting AC/DC adaptor
1. Plug the supplied AC/DC adaptor into
230V-50Hz AC outlet.
2. Plug the other end of the AC/DC
adaptor into the DC jack of the unit.
This clock radio is equipped with a memory
holding system that can be powered with
4 “AA” batteries (not included).
When normal household power is inter-
rupted, or the DC adaptor is unplugged,
the batteries will power the clock radio to
keep track of time and alarm settings pro-
grammed into memory.
When the battery backup functions, the
unit can operate as usual, but we advise
you to use household power when using
indoor.
Installing batteries
1. Remove the battery compartment
door by applying thumb pressure to
area indicated on battery door and
then push it in the direction of the
engraved arrow.
2. Before inserting the batteries,
observe the polarities (+ and -) of the
battery, then relate the polarities to
the engraved diagram inside the
battery compartment, then insert the
batteries.
3. Replace the compartment door.
Tip
Tip
Tip
Tip
Tip
:
When the AC power is
unplugged, the unit can
maintain the
time and alarm
settings
for about one minute when you
change the batteries.
Caution
Caution
Caution
Caution
Caution
:
When the AC/DC adator is not
powered, do not plug it to your
unit, as it will cut off the power
supply from the batteries (if available)
to prevent accidental charging.
Summary of Contents for RT554 - annexe 1
Page 1: ...EN...
