GHM GREISINGER GNG 10 User manual

S15.0.X1.6C-03 Operating manual GNG 10 (/3000) and GNG 5 / 5000 page 2 of 6
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Index
1GENERAL ADVICE..................................................................................................................................................2
2SAFETY......................................................................................................................................................................2
2.1 INTENDED USE.......................................................................................................................................................2
2.2 SAFETY SIGNS AND SYMBOLS................................................................................................................................2
3SAFETY INSTRUCTIONS.......................................................................................................................................3
4OPERATION..............................................................................................................................................................4
5RESHIPMENT AND DISPOSAL.............................................................................................................................4
5.1 RESHIPMENT..........................................................................................................................................................4
5.2 DISPOSAL...............................................................................................................................................................4
6TECHNICAL DATA..................................................................................................................................................5
1 General Advice
Read through this document attentively and make yourself familiar to the operation of the device before you
use it. Keep this document in a ready-to-hand way in order to be able to look up in the case of doubt.
In case of damage or consequential damage caused by failure to observe the operating manual or safety
instructions or by improper handling the manufacturer accepts no liability.
The warranty/guarantee will then expire!
2 Safety
2.1 Intended Use
This device is only designed to supply a handheld measuring instrument with an operating voltage and a
maximum operating current shown in the table below.
The measuring instrument can be connected using the fixed cable with matching connector.
GNG 10
GNG 10 / 3000
GNG 5 / 5000
Operating voltage
10.5 V DC
10.5 V DC
5 V DC
Max. operating current
10 mA
10 mA
30 mA
Measuring instrument
connection
2.5 mm jack connector
Power supply plug
Bayonet connector
The product is designed for connection to a standard mains socket with a voltage of 220/240 V AC (50/60 Hz).
The safety instructions of these operating manual must be followed (see below). The device may be used
only under the conditions and for the uses for which it was designed. The device must be treated carefully
and used according to the technical data (do not throw, hit, etc.).
Unauthorized conversion and/or modification of the device are inadmissible because of safety reasons. Any
usage other than described above is not permitted and can damage the product and lead to associated risks
such as short-circuit, fire, electric shock, etc.
2.2 Safety signs and symbols
Warnings are labelled in this document with the followings signs:
Caution! This symbol warns of imminent danger, death, serious injuries and significant
damage to property at non-observance.
Attention! This symbol warns of possible dangers or dangerous situations which can
provoke damage to the device or environment at non-observance.
Note! This symbol point out processes which can indirectly influence operation, possibly
cause incorrect measurement or provoke unforeseen reactions at non-observance.
Steckernetzteil

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3 Safety Instructions
The trouble-free operation and reliability of the device cannot be guaranteed unless the standard safety
measures and special safety advises given in this manual will be adhered to when using it.
1.
Trouble-free operation and reliability of the device can only be guaranteed if it is not
subjected to any other climatic conditions than those stated under “Technical Data”.
Transporting the device from a cold to a warm environment condensation may result in a
failure of the function or even destroy the device. Because of this make sure that the
device temperature has adjusted to the ambient temperature before trying a new start-up
2.
Whenever there may be a risk whatsoever involved in running it, the device has to be
switched off immediately and to be marked accordingly to avoid re-starting.
Operator safety may be a risk if
- there is visible damage to the device.
- the device is not working as specified.
- the device has been stored under unsuitable conditions for a longer time.
In case of doubt, please return device to manufacturer for repair or maintenance.
3.
Do not use this product as safety or emergency stop device or in any other application
where failure of the product could result in personal injury or material damage.
Failure to comply with these instructions could result in death or serious injury and
material damage.
4.
Take care not to damage or destroy the housing or the insulation.
Do not use the device if the housing or insulation is damaged.
5.
This device must not be used at potentially explosive areas!
The usage of this device at potentially explosive areas increases danger of deflagration,
explosion or fire due to sparking.
6.
This device is not constructed for use in medical applications.
7.
Do not open the case!
For repair or maintenance purposes, please send the device back to the manufacturer.
8.
When used in conjunction with other devices, observe the operating instructions and
safety notices of connected devices.
9.
Unplug the device if it is not in use or for cleaning purposes.
Use a dry cloth to clean the case
10.
The surface of the casing will heat up intensely during prolonged operation at a rated
load. Danger of burns!
Never operate the device when partially or fully covered. This will avoid damages due to
overheating.

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4 Operation
1. Before you connect a consumer, make sure that its operating voltage is equal with the output voltage
of the power supply and the maximum operating current is not greater than the specified output
current of the power supply
If this is ignored the power supply or the connected consumer may be damaged.
2. Connect the power supply to a standard mains socket. (220/240V AC, 50/60Hz).
3. Connect the measuring device power plug to the consumer load and switch the consumer on.
4. Unplug the power supply if it is not in use.
5 Reshipment and disposal
5.1 Reshipment
All devices returned to the manufacturer have to be free of any residual of measuring media
and other hazardous substances.
Measuring residuals at housing or sensor may be a risk for persons or environment
Use an adequate transport package for reshipment, especially for fully functional devices.
Please make sure that the device is protected in the package by enough packing materials
5.2 Disposal
The device must not be disposed in the unsorted municipal waste!
Send the device directly to us (sufficiently stamped), considering the above if it should be
disposed. We will dispose the device appropriate and environmentally sound.
Private user can return the device at the municipal collection points for small electrical
appliances.

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6 Technical Data
GNG 10
GNG 10 / 3000
GNG 5 / 5000
Operating voltage:
220 / 240 V AC, 50 / 60 Hz
Output voltage:
10.5 V DC
10.5 V DC
5 V DC
Output current:
max. 10 mA
max. 10 mA
max. 30 mA
Operating conditions:
-20 … +50 °C, 5 % … 90 %RH (non-condensing)
Dimensions (WxHxD):
(without cable)
39 x 39 x 70 mm
Cable lenght:
approx. 2 m
approx. 1.5 m
approx. 1 m
Weight: (with cable)
approx. 90 g
approx. 90 g
approx. 100 g
Connection:
Klinkenstecker
(2.5 mm)
Polarity:
+ front end
–posterior part
Power supply plug
(outer diameter: 5.0 mm,
inner diameter: 1.9 mm)
Polarity: + inner
–outer
bayonet connector
(for connection to instrument of
the GMH 5xxx –series)
Viewing to socket contact
1 : not connected
2: not connected
3: GND
4: power supply
5V
Directives / standards
The instruments confirm to following European Directives:
2014/30/EU EMC Directive
2014/35/EU Low Voltage Directive
2011/65/EU RoHS
Applied harmonized standards:
EN 61326-1 : 2013 emissions level: class B
emi immunity according to table 1
additional fault: <1%
EN 61010-1 : 2010 + Corr.: 2011
EN 50581 : 2012

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