User guide

18
Maintenance
Cleaning
The carephone and portable alarm button should be cleaned using a slightly
damp cloth. Solvents should not be used when cleaning.
Replacing the carephone batteries
Batteries should be replaced within two years, regardless of whether or not
the battery alarm has sounded.
• Turn off the carephone using the power switch on the reverse,
disconnect the telephone lead.
• Undo the battery compartment screw.
• Open the battery compartment by removing the cover in the direction of
the arrow, remove the used batteries.
• Insert new batteries, observing the correct polarity, use only LR6/AA
1,5V Alkaline batteries.
• Replace the battery compartment cover and the screws.
• Connect the telephone lead and turn the power switch to the ON
position.
• Check that the unit is operating.
Replacing the radio trigger batteries
To replace the radio trigger batteries, please refer to the technical handbook
or contact your supplier.