Sony CD-UX71 Operating Instructions Manual page 99

Symptom
When recording from
other equipment, the
input level is too strong or
not strong enough.
Playback speed is too fast
or too slow.
"--:--" is displayed.
"--y--m--d" or " --:--" is
displayed on the REC
DATE display.
There are fewer menu
items displayed in the
menu mode.
The battery life is short.
There is no battery power
remaining after you have
left the battery inserted
for long time without
using the IC recorder.
Remedy
Connect the headphone jack of other equipment to the

 (microphone) jack of the IC recorder and adjust the volume
level on the equipment connected to the IC recorder.
The playback speed is adjusted in DPC. Slide the DPC (SPEED

CTRL) switch to "OFF" or display the menu and adjust the speed
in DPC again (pages 45, 64).
You have not set the clock (page 18).

The date of recording will not be displayed if you recorded the

message when the clock was not set.
The menu items displayed are different depending on the

operation modes (stop mode, playback mode, and recording
mode) (pages 61, 62).
The battery life on pages 15 - 17 is based on playback with the

volume level set to 24. The battery life may shorten depending
on the operation of the IC recorder.
Even if you do not use the IC recorder, the battery is consumed

slightly. The battery life in this case varies depending on
humidity or other environmental conditions. Usually, the
battery lasts about four months. If you do not intend to use the
IC recorder for an extended period of time, it is recommended
that you turn the power off (page 22) or remove the battery.

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