Olympus EPOCH 650 User Manual page 312

DMTA-10055-01EN, Rev. A, February 2015
Symptom
Several software functions are unavailable.
Possible cause
The Cal Lock function is active, locking all front panel keys.
Solution
Turn the instrument power Off and On to unlock the keys.
Symptom
The instrument does not start when pressing the On/Off power key (following a
software update).
Possible cause
Interrupted, incomplete, or corrupted software update.
Solution
1. Remove the battery from the EPOCH 650 as well as the AC line power.
2. Replace the battery in the EPOCH 650.
3. Start the unit.
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