Section 902
Electronic Accelerometer
Page Date: 20. April 2002 902 - 9
Pilot´s Operating Handbook
EXTRA 300S
back into the “Normal Operating Mode” and the clock will be programmed with the correct
changed numbers. The wrongly changed number is exchanged by its old value.
902.8 HANDLING, SERVICING AND MAINTENANCE
If the absolute extreme value "C" indicates that the operating limits have been exceeded, the
manufacturer must be informed. The battery inside, which is used for the clock power supply
backup, is expected to have a lifetime of 5 to 10 years. A weak battery can be exchanged by
the manufacturer only.