XDR-CD70DAB - Sony Audio Service Manual (repair manual). Page 4

4

This section is extracted from
instruction manual.

VO LUME + /–

SNOOZE /BRIGHTNESS

  Plug in the unit.

  Hold down DATE until a short beep sounds.

The year starts to flash in the display.

  Press TUNE•TIME SET + or – repeatedly to

set the year.

  Press DATE.

  Repeat steps 3 and 4 to set the month and

the day, and then press DATE.

Two short beeps sound and the year, month, and
day are set.

  Hold down CLOCK until a short beep

sounds.

The hour starts to flash in the display.

  Press TUNE•TIME SET + or – repeatedly to

set the hour.

  Press CLOCK .

  Repeat steps 2 and 3 to set the minutes, and

then press CLOCK .

Two short beeps sound and the seconds start
incrementing from zero.

• The clocksettingwillbecancelledifyoupressOFF

•ALARM RESET while setting the clock.

• If you do not press a button for about 1 minute while

setting the clock, the clock setting will be can celled.

Press Date once for the date, and with in 2 seconds
press it again for the year.
The displayshowsthedateoryearforabout4seconds
and then changes back to the current time.

Hold down OFF

•ALARM RESET  andandDATEuntil

two short beeps sound.
“ ” is displayed, “ON” appear for a few seconds,
and then the time changes to daylight saving time
(summer time).
To deactivate the daylight saving time (summer time)

function, hold down OFF

•ALARM RESET  andand

DATE until two short beeps sound again.
“OFF” appears for a few seconds, and then “ ”
disappears.

To keep good time, this unit contains one CR2032 
battery inside of the unit as a backup power source.
The battery keeps the clock operating in the event of a 
power interruption.

When the battery becomes weak, “E” appears in the 
display.
If a power interruption occurs while the battery is 
weak, the current time and alarm will be initialized.
Replace the battery with a Sony CR2032 lithium 
battery. Use of another battery may cause a fire or 
explosion.

Note
If “AM 12:00” flashes in the display when the unit is 
conn ected to AC outlet for the first time, the battery 
may be weak. In this case, consult your Sony dealer.

  Keep the AC plug connected to the AC 

outlet and use a screwdriver to remove the 
screw that secures the battery holder at the 
bottom of the unit. (See Fig. A-1)

bottom of the battery holder and insert a 

Push the exhausted battery out from the

new battery with the     side facing up. (See

 u .   

Fig. A-2)

  Insert the battery holder back into the unit 

and secure it with the screw. (See Fig. A-
3

)

  Press FM/DAB•RADIO ON to turn “

E

” off 

in the display.

Note
When replacing the battery, do not disconnect AC 
plug from AC outlet.
If you do, the current time, alarm and NAP timer will 
be initialized.

Battery Warning
If the unit is to be left unplugged for a long time, 
remove the battery to avoid undue battery discharge 
and damage to the unit from battery leakage.

NOTES ON THE LITHIUM BATTERY
• Dispose of the used battery promptly. Keep the 

• Wipe the battery with a dry cloth to assure a good

• Be sure to observe correct polarity when installing

• Do not hold the battery with metallic tweezers, 

• Do not expose the battery to excessive heat such as

lithium battery out of the reach of children. 
Should the battery be swallowed, consult a doctor 
immediately.

contact.

the battery.

otherwise a short-circuit may occur.

direct sunlight, fire or the like.

WARNING
There is a danger of explosion if the battery is 
incorrectly replaced.
Replace only with the same or equivalent type 
recommended by the equipment manufacturer.

A

1

2

3