Safety Instructions - VOLTCRAFT LRP-1205 Bedienungsanleitung

OPERATING INSTRUcTIONS
LABORATORY POWER SUPPLY UNIT 100 W
ITEm NO.: 51 52 61 LRP-1205
ITEm NO.: 51 52 62 LRP-1363
ITEm NO.: 51 52 63 LRP-1601
INTENDED USE
This power supply unit allows the connection of low-voltage consumers to 4 mm safety sockets
and their operation.
Current consumption of a connected consumer must not exceed the specified maximum
value. If it is exceeded, the power supply unit will be overloaded; if the power supply unit is
overloaded, e.g. due to a short circuit or a continuous current draw that is too high, the output
is reduced to avoid any damage. After elimination of the overload, the power supply unit can
be operated again.
The power supply unit is designed in compliance with protection class 1. It is only approved for
connection to earthed safety sockets with a standard AC voltage of 230 V, 50 Hz.
Do not use in adverse ambient conditions. Unfavourable ambient conditions are:
- Excessive humidity or damp
- Dust and flammable gases, vapours or solvent,
- Thunderstorms or similar conditions such as strong electrostatic fields etc.
For safety and approval purposes (CE), you must not rebuild and/or modify this product. If you
use the product for purposes other than those described above, the product may be damaged.
In addition, improper use can cause hazards such as short circuiting, fire, electric shock etc.
Read the instructions carefully and keep them. Make this product available to third parties only
together with its operating instructions.
This product complies with the statutory national and European requirements. All company
names and product names are trademarks of their respective owners. All rights reserved.
DELIVERY cONTENT
• Laboratory power supply unit
• Power cable
• Operating instructions

SAfETY INSTRUcTIONS

Read the operating instructions carefully and especially observe the safety
information. If you do not follow the safety instructions and information
on proper handling in this manual, we assume no liability for any resulting
personal injury or damage to property. Such cases will invalidate the warranty/
guarantee.
a) Persons / Product
• Never touch the device with wet or moist hands. There is danger of a life-threatening
electric shock.
• Do not leave mains power supplies and connected consumer devices in operation
unattended.
• Only use fuses of the rated type and current. It is absolutely prohibited to use
repaired fuses.
• Do not use non-insulated metallic leads.
• On industrial sites, the accident prevention regulations of the association of the
industrial workers' society for electrical equipment and utilities must be followed.
• Power supply units used at schools, training facilities, do-it-yourself and hobby
workshops should not be handled unless supervised by trained, responsible
personnel.
• The device will become warm during operation. Ensure there is sufficient ventilation
provided; do not cover the housing!
• The power supply unit is not designed for attaching to humans or animals.
• Never switch the device on immediately after taking it from the cold into a warm
environment. Condensation that forms might destroy your device. Allow the device
to reach room temperature before switching it on.
• The device is not a toy. Keep it out of the reach of children and pets.
• Do not leave packaging material lying around carelessly. These may become
dangerous playing material for children.
• Protect the product from extreme temperatures, direct sunlight, strong jolts, high
humidity, moisture, flammable gases, vapours and solvents.
• Do not place the product under any mechanical stress.
All manuals and user guides at all-guides.com
VERSION 06/12
If you are not sure about the correct connection or use, or if questions arise which are not
covered by these operating instructions, please do not hesitate to contact our technical support
or another qualified specialist.
Voltcraft®, Lindenweg 15, D-92242 Hirschau, Tel. +49 180/586 582 7.
OPERATING ELEmENTS
1.
2.
3.
4.
5.
OPERATION
a)
Negative supply voltage: Connection to - terminal and earth (GND)
Positive supply voltage: Connection to + terminal and earth (GND)
Floating ground supply voltage: Connection to + and – terminals
b)
1.
2.
3.
• If it is no longer possible to operate the product safely, take it out of operation and
protect it from any accidental use. Safe operation can no longer be guaranteed if
the product:
- is visibly damaged,
- is no longer working properly,
- has been stored for extended periods in poor ambient conditions or
- has been subjected to any serious transport-related stresses.
• Please handle the product carefully. Jolts, impacts or a fall even from a low height
can damage the product.
• Also observe the safety and operating instructions of any other devices which are
connected to the product.
b) miscellaneous
• Consult an expert when in doubt about operation, safety or connection of the
device.
• Maintenance, modifications and repairs are to be performed exclusively by an
expert or at a qualified shop.
VO LT.
C URR.
O UTPUT
O N/O FF
Power switch (I = ON / 0 = OFF)
Earthed appliance connector socket with
standard temperature rating, IEC C13
Fuse holder for mains fuse (rear)
Adjusting control for output voltage
Adjusting control for current limiting
Turn the control clockwise to increase the value. Turn the control anti-clockwise to reduce
the value.
The power supply is not a charger. To charge batteries, use suitable chargers
with a charging current cut-off.
Use wires with a cross section of 0.75 mm² minimum and a maximum length
of 3 m.
Always turn the device off when it is not in use.
connection options:
Setting the product up
Ensure the power switch (1) is set to position 0 = OFF.
Connect the power cable to the earthed appliance connector plug (2).
Insert the mains plug into the wall socket.
6. Output button
7. 4 mm safety socket "Positive terminal" (+)
8. 4 mm safety socket "Earthing potential"
(earth)
9. 4 mm safety socket "Negative terminal" (-)
10. LCD screen for output voltage and
current display