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Two (2) “AAA” size batteries can also be used to
power and/or to provide a backup for the clock
and alarm time for this unit as follows:
1. Open the battery door by pushing in on the
tab, then removing the door
.
2. Insert two (2) “AAA” batteries as shown.
Alkaline batteries are recommended for the
longest playing time.
3. Place the battery door back on the
compartment.
NOTES:
• The batteries are used to back-up the clock and alarm times when the AC
adapter is disconnected or there is a power failure.
• The battery indicator will appear or blink in the display when there are no
batteries or the batteries are low and need replacing.
IMPORTANT! See BATTERY PRECAUTIONS on the next page.
6
POWER SOURCE
AC CONNECTION
Insert the small end of the AC adapter into
the DC 13.5V IN jack (located on the rear of
the unit). Connect the other end to a wall
outlet having 120V AC, 60 Hz. AC Adapter,
DC 13.5V
Z
NOTES:
• The AC adapter supplied with the unit
is polarized to help minimize the
possibility of electric shock. If the AC
plug does not fit into a nonpolarized
AC outlet, do not file or cut the wide
blade. It is the user’s responsibility to
have an electrician replace the
obsolete outlet.
• Remove both the DC plug and the AC-
IN plug to disconnect the AC adapter
when not in use.
• Only use the supplied AC Adapter
which has the following specs:
DC 13.5V
Z
BACKLIGHT
When the AC adapter is connected to the unit, the LCD backlight will always be on.
Receptacle
Receptacle
Box Cover
Grounding
Adapter
G
rounding Lead
S
crew
BATTERY INSTALLATION
When using a grounding adapter, make
sure the receptacle box is fully grounded.