Sharp PW-E260 Mode D'emploi page 61

All manuals and user guides at all-guides.com
Troubleshooting
Solutions to possible symptoms may be found here.
The unit cannot be switched on.
• Check if the battery is exhausted. See page 55.
• Check the battery replacement switch; it should be set at the
'NORMAL OPERATION' position. See page 5.
• Check the polarity of the battery. See page 5.
• Verify the LCD contrast setting; the power may be switched on,
but the message on the screen may not be visible. See page 22.
• If the above settings appear normal, then press the RESET
switch. See page 56.
The backlight cannot be switched on.
• Check if the battery is exhausted. See page 55.
The screen is dark or light.
• Adjust the LCD contrast. See page 22.
The key sound cannot be heard.
• The key sound may be set to OFF. See page 21.
The unit does not respond to a key press.
• Press the RESET switch. See page 56.
The unit shuts off automatically.
• The Auto power off function is in action. The activation interval of
the Auto power off function can be adjusted. See page 21.
The desired word cannot be found.
• A variant form of the word may have been entered. Enter the
original form.
59