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APPENDIX
CARE AND MAINTENANCE
Turn off your phone. Use a soft damp cloth to wipe it.
Do not use a dry cloth, strong liquid detergents, thinners, alcohol or any other type of solvent to clean your phone. These products may
damage your phone.
PROBLEMS
Refer to the table presented below in case of an operational malfunction:
Problems Possible causes Remedies
You are having trouble reading
or cannot read the display.
Contrast too low. Increase the contrast level (Refer to paragraph "Adjusting
the contrast ", page 25).
Phone wall use: incorrectly
attached.
The display is incorrectly tilted. the
phone has not been installed in the
correct position.
Re-attach the phone (Refer to paragraph "Telephone
installation as a wall unit ", page 14).
No display on the base screen. Phone line disconnected. Check the r connection to the phone.
Each time you connect to the phone line, you have to wait 1
minute for the screen to come on.
No tone. The phone jack is not connected or
is incorrectly connected.
Check the phone cable connection to the wall outlet (Refer to
paragraph "Getting started with the telephone ", page 11).
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