Polaroid PDC 3000 - Manual (Page 69)

Using the PDC-3000 camera 69
Sound Meaning
One or two low-pitched
tones when camera turned
on Internal hardware error or
special condition
One or more low-pitched
tones followed by camera
powering off Battery power insufficient for
camera operation
When two high-pitched tones or a low-pitched tone indicate
an error condition, the LCD panel also displays an
explanatory message. (See LCD panel on page 63.)
If you wish, you can turn camera sound off for the error
condition signals. To use the computer to turn camera sound
off and on, see Changing the preferences on page 153
(PowerMac/PowerPC) or page 198 (PC). To turn sound off
and on with the camera's controls, see Turning the sound
indicators on and off on page 106.