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Operation
 The ambient temperature during the charging process 
must be within the range from 0  °C to 40 °C.
 The battery can remain on the bicycle or be removed 
for charging.
 Interrupting the charging process does not damage 
the battery.
 On a bicycle which is equipped with two batteries, the 
charging process for both batteries is started from the 
pannier rack battery.
 Remove the rubber cover from the battery.
 Connect the mains plug of the charger to a normal 
domestic, grounded socket.
 Connect the charging cable to the battery's 
charging port.
 The charging process starts automatically.
 During the charging process the operating and 
charge status indicator indicates the charge status. 
When the drive system is switched on, the display 
shows the charging process.
 Disconnect the battery from the charger and allow it to 
cool down. Do not connect the rechargeable battery to 
the charger again until the permitted charging 
temperature has been reached.
 The charging process is complete when the LEDs 
of the operating and charge status indicator go out.
 Once charging is complete, disconnect the battery 
from the charger and the charger from the mains.
Connection data
230 V, 50 Hz
 If the battery is outside its 
charging temperature range, 
three LEDs will flash on the 
charge level indicator.
EN_034-11592_1.0_0.01_19.08.2018_HERCULES BOSCH Purion MY19_Inhalt.book  Seite 103  Montag, 19. November 2018  11:00 11