English |
39
Bosch ebike Systems
0 276 001 XXX | (17.1.11)
Charging Procedure
The charging procedure begins as soon as the
charger is connected with the battery and the
mains supply.
Note:
The charging procedure is only possible
when the temperature of the battery is within
the allowable charge-temperature range.
You can select between the two charging modes
“FAST”
(rapid-charging operation) and
“SLOW”
(silent-charging operation). In the
“SLOW”
mode, the charging takes place silently.
When starting the operation of the charger, rap-
id-charging operation is preset. To change the
charging mode, press button
27
.
f
Use caution when touching the charger dur-
ing the charging procedure. Wear protec-
tive gloves.
Especially in FAST charging
mode with high ambient temperatures, the
charger can heat up considerably.
Note:
Pay attention that the charger is well ven-
tilated during the charging procedure and that
the ventilation openings
22
on both sides are
not clogged or contaminated.
During the charging procedure, the LEDs of
charge-control indicator
13
on the battery light
up. Each continuously lit LED is equivalent to a
charge capacity of approx. 20 %. The flashing
LED indicates the charging of the next 20 %.
The battery is completely charged when all five
LEDs of indicator
13
light up continuously. The
charge procedure is automatically ended.
Disconnect the charger from the mains supply
and the battery from the charger.
When disconnecting the battery from the charg-
er, the battery is automatically switched off.
The battery can now be inserted into the eBike.
Troubleshooting
–
Causes and
Corrective Measures
Charge Operation “FAST”
“SLOW”
Charging current
4 A
1 A
Operation indi-
cator
28
flashes
continu-
ously lit
Charger ventilation on
off
Cause
Corrective Measure
Operation indicator 28 not lit, no charging
possible
Incorrect mains
voltage selected at
switch
24
Select correct mains
voltage
Plug not inserted
correctly
Check all plug connec-
tions
Contacts of the bat-
tery contaminated
Carefully clean the con-
tacts of the battery
Battery too warm or
too cold
Allow battery to adjust
to the ambient temper-
ature until the charge-
temperature range is
reached
Ventilation open-
ings
22
of the charg-
er clogged or con-
taminated
Clean ventilation open-
ings
22
and set up
charger well ventilated
Socket outlet, cable
or charger defective
Check mains voltage,
have charger checked
through bicycle dealer
Battery defective
Replace battery
OBJ_BUCH-1407-001.book Page 39 Monday, January 17, 2011 2:58 PM
