Cleaning The Home Unit; Removing The Speaker Cover; Maintenance - Tunstall Lifeline Vi Installation And Programming Manual

D5707018A Installation and Programming Guide V2.4

Cleaning the home unit

Dust the home unit with a soft cloth which can be moistened with a gentle detergent if
required. Ensure that no moisture goes through the speaker grill.

Removing the speaker cover

It is possible to remove/replace the speaker cover if it becomes damaged or the
speaker holes become clogged with dirt. Using your fingers loosen the speaker cover
by working around each edge of the cover. Take care not to damage the speaker
cover. Removal of the speaker cover should only be carried out by a trained installer
and the cover should be replaced soon afterwards to avoid any damage to the
speaker.
Speaker Cover
NOTE: Do not touch the speaker when the speaker cover has been removed.

Maintenance

The unit contains no user serviceable parts. The Lifeline home unit battery should be
replaced immediately upon receipt of a battery failure alarm or after 5 years.
In order to replace the battery, firstly disconnect the telephone line from the home
unit and then unplug the mains power adaptor. Then remove the battery cover and
replace the battery. Once replaced, reconnect the power and telephone line.
If features requiring the date and time are being used please check the date and time
programmed into the unit.
For any maintenance or issues please contact your service provider.
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