•The watch continues to operate, even when it is not exposed to light. Leaving the watch in the dark can cause the battery to run down, which will cause some watch functions to be disabled. If the battery goes dead, you will have to re-configure watch settings after recharging. To ensure normal watch operation, be sure to keep it exposed to light as much as possible.

Battery charges in the light.

Solar cell

Bright light

Electrical

(Converts light to

 

electrical power.)

 

energy

 

LEVEL 1

All

 

functions

 

LEVEL 2

 

enabled

LEVEL 3

Charge LEVEL 4

Battery discharges in the dark.

 

 

LEVEL 1

 

 

 

 

LEVEL 2

 

 

 

Dis-

 

 

Some

 

LEVEL 3

 

 

charge

LEVEL 4

 

functions

 

 

disabled

 

 

 

 

 

Rechargeable battery

E-3