Overvoltage Protection; Terms Of Use - SMART for two coupé Operator's Manual

High-voltage battery
114
ture range from Ò4 ‡ (Ò20 ¥) to 104 ‡
(40 ¥) .
When the vehicle is exposed to tempera-
tures below Ò13 ‡ (Ò25 ¥) for longer than
seven days, irreversible damage by frost
can occur.

Terms of use

Observe the following notes:
exclusions of the high-voltage battery
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terms of use in the battery rental con-
tract
exclusions and limitations in the war-
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ranty and guarantee documents, as well as
in the Service Booklet
maintenance notes for the high-voltage
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battery in the Service Booklet

Overvoltage protection

! Overvoltage in the on-board powersup-
ply system can damage the vehicle.
The vehicle is therefore equipped with a
protective device against overvoltage in
the power supply system. This protective
device can be activated in severe thun-
derstorms, for example, and lead to
security systems being triggered. This
function is used to protect the vehicle.
Once the security system has been reac-
tivated, the charging process continues
automatically.
Reactivate the security system after it has
been triggered. Otherwise the charging
process will not continue. The high-volt-
age battery is not being charged, which may
result in the vehicle not being ready to
start.
If you have secured other devices using the
same security system, they will also be
deactivated after this is triggered. Make
sure that these devices do function after
reactivating the security system.
Charging cable and ‑connecter warming
Observe the safety notes on (
Charging cable and ‑connecter can become
warmed during charging process when con-
nected to a power source.
This warming is caused by
high charge currents
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charging time
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transfer resistances at the plug contacts
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resistances of the charging cable
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If the infrastructure of the power supply
system and charging cable are in good
order, the charging cable and ‑connecter
will only warm up within admissible
threshold.
Damaged charging cable plug or its con-
tacts may lead to warming above admissi-
ble threshold. In case of this, have the
cable, respectively power socket,
exchanged or disposed by a qualified elec-
trician.
Charging at an AC power socket or a
private wallbox
Charging at an AC power socket
G WARNING
If you apply improperly installed power
sockets or adapters, extension cables or
similar to connect the charging cable to
power sockets, this may cause fire or lead
to electric shock. Risk of life!
In order to avoid the risk, please observe
the following:
Connect the charging cable only to power
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sockets which are
properly installed
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approved by a qualified electrician
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For safety reasons only use charging
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cables which have been supplied and
approved for the vehicle.
Do not use a damaged charging cable.
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page 112).
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