Philips HQ7780 Activating the travel lock, Deactivating the travel lock, Cleaning and maintenance

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Activating the travel lock

1Press the on/off button for 3 seconds.The motor is switched off.

2The travel lock indication ä, a yellow key symbol, flashes 3-4 times and then burns continuously for 4 seconds.The travel lock has now been activated.

The yellow key symbol goes out.

Deactivating the travel lock

1Press the on/off button for at least 3 seconds. The yellow key symbol lights up.

2The yellow key symbol flashes 3-4 times.Then the motor starts running to indicate that the

shaver has been unlocked.The shaver is now ready for use again.

The yellow key symbol goes out.

Note:The shaver unlocks automatically when you place the shaver in the plugged-in charging stand.

Checking if the appliance is locked

1Press the on/off button briefly (less than 3 seconds).

2The yellow key symbol lights up for 3 seconds to confirm that the travel lock is active.

Cleaning and maintenance

Regular cleaning guarantees better shaving performance.

To maintain optimal shaving performance and to keep the shaver clean, you have to thoroughly rinse the shaving unit and hair chamber with hot water after every shave.