Philips S99 Series User Manual page 34

ENGLISH
34
Storage
1 Store the shaver in the pouch supplied.
Note: We advise you to let the shaver dry before you
store it in the pouch.
2 Put the protection cap on the cleansing
brush attachment to protect it from dirt
accumulation.
Replacement
Replacing the shaving heads
For maximum shaving performance, we advise you
to replace the shaving heads every two years.
Replacement reminder
The shaving unit symbol lights up to indicate
that the shaving heads need to be replaced.
Replace damaged shaving heads right away.
Only replace the shaving heads with original
SH90 Philips shaving heads.
1 The shaving unit symbol lights up continuously,
the arrows flash white and you hear a beep
when you switch off the shaver.