DISPOSAL
6.
General
In order to preserve, protect and improve the quality of environment, protect human health and
utilise natural resources prudently and rationally, the user should return unserviceable product to
relevant facilities in accordance with statutory regulations.
The crossed-out wheeled bin indicates the product needs to be disposed separately and not as
municipal waste.
Batteries / rechargeable batteries
The user is legally obliged (battery regulation) to return used batteries and rechargeable batteries.
Disposing used batteries in the household waste is prohibited! Batteries/ rechargeable
batteries containing hazardous substances are marked with the crossed-out wheeled bin. The
symbol indicates that the product is forbidden to be disposed via the domestic refuse. The
chemical symbols for the respective hazardous substances are Cd = Cadmium, Hg = Mercury,
Pb = Lead.
You can return used batteries/ rechargeable batteries free of charge to any collecting point of your
local authority, our stores or where batteries/ rechargeable batteries are sold.
Consequently you comply with your legal obligations and contribute to environmental protection!
TECHNICAL DATA
7.
Operating voltage
100 - 240 V/AC, 50/60 Hz
Charging voltage:
7 - 11.2 V/DC
Charging current:
1000 mA, 2000 mA switchable
Operating temperature:
0 to +35 ºC
Operating humidity:
20 to 85 %
Storage temperature:
-25 to +60 ºC
Storage humidity:
10 to 90 %
Input cable:
2 m
Output cable:
1.8 m
Dimensions (W x H x D): Approx. 122 x 76 x 60 mm (without connection cable)
Weight:
Aprrox. 300 g
OPERATING INSTRUCTIONS
Version 09/10
100 - 240 V/AC QUICK CHARGER 1 / 2 A
Item No. 23 78 51
INTENDED USE
1.
The device serves to charge Ni-Cd / NiMH accumulator packs with a cell count of 5 to 8. This corresponds to
a charging voltage of 7 - 11.2 V. The charging current can be adapted to the respective accumulator in two
stages (1000 mA / 2000 mA). There is a discharge function for Ni-Cd accumulators to prevent the memory
effect. After the accumulator is discharged, the quick charger automatically switches to charge mode. The
intelligent minus delta V charge cutoff detects a full accumulator and automatically switches to “trickle charge”.
The accumulator is not overcharged and retains its charge status. A LED provides information about the current
operating status.
A protective cut-off automatically interrupts the charging process after 6 hours. A longer charging time most
often indicates a defect accumulator. The connections can be exchanged on the charger depending on the
applied accumulator system. The charger may only be connected an operated with 100 - 240 V alternate
current.
This product fulfi ls European and national requirements related to electromagnetic compatibility (EMC).
CE conformity has been verifi ed and the relevant statements and documents have been deposited at
the manufacturer.
Unauthorised conversion and/or modifi cation of the device are inadmissible because of safety and approval
reasons (CE). Any usage other than described above is not permitted and can damage the product and lead to
associated risks such as short-circuit, fi re, electric shock, etc. Please read the operating instructions thoroughly
and keep them for further reference.
CONTENT OF DELIVERY
2.
Charger
•
Tamiya plug
•
Alligator clip
•
Round 5.5 mm hollow plug
•
Key
•
Operating instructions
•
SAFETY INSTRUCTIONS
3.
We do not assume liability for resulting damages to property or personal injury if the
product has been abused in any way or damaged by improper use or failure to observe
these operating instructions. The warranty/ guarantee will then expire!
The icon with exclamation mark indicates important information in the operating
instructions. Carefully read the whole operating instructions before operating the device,
otherwise there is risk of danger.
Persons / Product
The product is not a toy and should be kept out of reach of children!
•
When used in conjunction with other devices, observe the operating instructions and safety notices of
•
connected devices.
The product must not be subjected to heavy mechanical stress.
•
The product must not be exposed it to extreme temperatures, direct sunlight, intense vibration, or
•
dampness.
The plug-type charger is protected against overload and short-circuiting. Observe the polarity at the charge
•
output!
Do not leave chargers or accumulators unattended when in operation.
•
The construction corresponds to protection class II (double or reinforced insulation). Ensure that the
•
insulation (of the housing or the main cable) is neither damaged nor destroyed.
In commercial institutions, the accident prevention regulations of the Employer’s Liability Insurance
•
Association for Electrical Systems and Operating Materials are to be observed.
In schools, training centres, hobby and self-help groups, the use of chargers and accessories should be
•
closely supervised by trained personnel.
Avoid using the appliance under unfavourable ambient conditions. Otherwise the sensitive electronic
•
parts inside of the charger risk being damaged, and could be life threatening to the user. Adverse ambient
conditions are:
Excess air humidity (> 75 % rel., condensing)
-
Dampness
-
Dust and infl ammable gases, vapours or solvents, petrol
-
Excessive ambient temperatures (> ap prox. +40°C)
-
Strong vibrations
-
In the case of incorrect handling (excessive charging current or incorrect polarity), the accumulator can
•
be overcharged or destroyed. In the worst case, the accumulator could explode and cause considerable
damage.
Keep transmitting devices (mobile telephone, transmitting systems for model making etc.) away from
•
chargers as the transmitter signal could interfere with charging and possibly break the charger and thus
the accumulator.
Never connect your charger to the mains immediately after it has been taken from a cold room to a warm
•
one. The resulting condensation could, under adverse circumstances, destroy the appliance. Allow the
device tor each room temperature before switching it on.
If you have reason to believe that the device can no longer be operated safely, disconnect it immediately
•
and secure it against being operated unintentionally. It can be assumed that safe operation is no longer
possible if:
the device is visibly damaged,
-
it does not function any longer
-
if it has been stored for long periods of time under unfavourable conditions
-
if it has been subject to considerable stress in transit.
-
Batteries
Correct polarity must be observed while inserting the batteries.
•
Batteries should be removed from the device if it is not used for a long period of time to avoid damage
•
through leaking. Leaking or damaged batteries might cause acid burns when in contact with skin, therefore
use suitable protective gloves to handle corrupted batteries.
Batteries must be kept out of reach of children. Do not leave the battery lying around, as there is risk, that
•
children or pets swallow it.
All the batteries should be replaced at the same time. Mixing old and new batteries in the device can lead
•
to battery leakage and device damage.
Batteries must not be dismantled, short-circuited or thrown into fi re. Never recharge non-rechargeable
•
batteries. There is a risk of explosion!
It is not permitted to charge batteries (zinc-carbon, alkaline, etc.), lead or lithium accumulator (Li-Ion, LiPo,
•
etc.).
Miscellaneous
Repair works must only be carried out by a specialist/ specialist workshop.
•
If you have queries about handling the device, that are not answered in this operating instruction, our
•
technical support is available under the following address and telephone number: Voltcraft
®
, 92242
Hirschau, Lindenweg 15, Germany, phone 0180 / 586 582 7
CONNECTION
4.
When connecting accumulators, always observe the charging instructions of the accumulator manufacturer
1.
concerned.
Use the enclosed key to set the charging current.
2.
Select the matching charging current for your accumulators on the right variable transformer. Select the
3.
respective charging current.
The charging current should not exceed the value of 0.4 of the accumulator capacity. Example:
2500 mAh * 0.4 = 1000 mAh
➔
1000 mA charging current (= 1 A)
4300 mAh * 0.4 = 1720 mAh
➔
2000 mA charging current (= 2 A)
With quick-charge accumulators, the charging current may not exceed the accumulator capacity (e.g.
accumulator 1000 mAh
➔
charging current 1A). When in doubt, always select the lower charging current
range.
Connect the plug system matching your accumulator pack to the charger. The Tamiya plug as well as the
4.
alligator clip are protected against wrong polarity and only fi t onto the charging cable in the right polarity.
The round 5.5 mm hollow plug can be used without having to observe the polarity. Observe the illustration
below to adjust the right polarity on the hollow plug.
+
+
-
-
INITIAL OPERATION
5.
While charging it is perfectly normal for the accumulator to become “slightly” hot. Never
cover the charger to prevent damage (from overheating).
Charging
Set the charging parameters as described in “connection”.
1.
Connect the accumulator with the right polarity and afterwards plug the mains plug into a mains outlet
2.
(100 - 240 V/AC, 50/60 Hz).
The charging process starts automatically. The status display lamp is red (= charging).
3.
Discharging
To ensure the impeccable function of an accumulator after longer periods of use (without memory
effect), NiCd accumulators should only be charged when empty. In addition, the accumulators should
be charged/discharged once a month (spontaneous discharge, capacity loss).
In order to discharge a partially charged accumulator, press the “Discharge” button. The discharge process
1.
starts. The status display changes from red to yellow (= discharge).
Pressing the “Discharge” button again in discharge mode switches to charge mode. The status display
2.
switches to red.
If the discharge process is not cancelled, the charger automatically switches to charge mode with empty
3.
accumulators.
Charge cutoff
The charger is equipped with a delta peak charge cutoff, which automatically stops the charging process
•
when the fi nal charging voltage is reached and switches to trickle charge mode.
The status display lamp is green (= accumulator full).
•
First pull the mains plug out of the outlet and then remove the accumulator from the charger.
•
Prevent short circuits when removing.
•
These operating instructions are published by Voltcraft®,
Lindenweg 15, D-92242 Hirschau/ Germany, Phone +49 180 586 582 7.
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfi lming, or the
capture in electronic data processing systems require the prior written approval by the editor. Reprinting,
also in part, is prohibited.
The operating instructions refl ect the current technical specifi cations at time of print.
We reserve the right to change the technical or physical specifi cations.
© Copyright 2010 by Voltcraft®.
V2_10/10_02-HL
