Appendix; Care And Maintenance - SAGEMCOM D680C Solo User Manual

Appendix

Care and Maintenance

Turn off the device and remove it from the power supply before cleaning the
surface. Use a soft, lint-free cloth. Never user liquid, gaseous or easily
flammable cleansers (sprays, abrasives, polishers, alcohol). Do not allow
any moisture to reach the interior of the device.
Problems
Refer to the table presented below in case of an operational malfunction:
Problems
The handset display is
blank
No sound
The handset does not ring
during an incoming call.
Remedies
• Make sure the batteries are properly
installed.
• Place the handset on the desk charger and
fully charge the batteries.
• To increase the life of your batteries, you
can perform this operation about every
two months. If these precautionary
measures do not resolve this issue,
replacement batteries are available
through your reseller.
• Use your handset until the battery is fully
discharged,and then charge it for at least
12 hours.
• Adjust the volume using the
() key on the handset.
• Make sure that the telephone is properly
connected and that you have a dial tone.
• Make sure your telephone is not set to
silent mode (see "
", page 41).
mode
63
D680C
Appendix
() /
Enabling/Disabling the silent