Control Of Inspection, Measuring And Test Equipment; Warranty; Basic Safety Precautions - G&G JJ-BC Series Operating Instruction

2.3 Control of inspection, measuring and test equipment

As part of quality assurance the measuring-related properties of the balance and the available adjusting
weight must be checked regularly. The responsible user must define a suitable interval as well as the
nature and scope of this test. Information regarding the test equipment of scales and of the required test
weights is available on the G & G Company - Homepage. (www.gandg.de)

3 Warranty

 The G & G Company is liable for the defects within the framework of existing legislation.
 We warrant the product manufactured by us to be free from defective material or factory
workmanship and agree to repair or replace this product which, under normal use and service, disclose
the defect to Bethe fault of our manufacturing, with no charge for parts and service. If we are unable to
repair or replace this product, we will make a full refund of the purchase price.
 Consult the user's manual for proper instruction regarding use of this instrument. Our obligation under
this warranty is limited to repairing, replacing or making refund of this test equipment which proves to
be defective within 24 months from the date of original purchase.

4 Basic Safety Precautions

 Environmental conditions: only use indoor, check the detailed environment conditions for
temperature and humidity in the technical details above.
 Do not use the scale in any high temperature fluctuations and avoid strong airflows, vibrations and
dust. The balance could never get wet and make sure that the balance is not used in an environment
with extreme temperature and humidity.
 Do not use the balance in explosive conditions.
 Only use the extender cable, which with ground wire.
 If the power line cable is damaged, the appliance must be unplugged immediately and the power line
cable be replaced.
 Place the balance on a stable surface and set it horizontally with the help of the adjustable feet and the
spirit level.
 The electronic balance is a precision measuring instrument and must be handled with great care.
Violation of limit of weighing range or impact can cause permanent damage to the balance.
 The balance needs a warm up time for about 1 hour before using.
 Please do not use aggressive cleaning agents (solvents or similar agents), but a cloth dampened with
mild soap suds. Ensure that no liquid penetrates into the device and wipe with a dry soft cloth.
 Do not overload the balance more than 20% of maximum load (Max). Do not press the pan with a
hand!
Warranty claims shall be voided in case:
 Our conditions in the operation manual are ignored
 The appliance is used outside the described uses
 The appliance is modified or opened
 Mechanical damage or damage by media, liquids, natural wear and tear
 The appliance is improperly set up or incorrectly electrically connected
 The measuring system is overloaded
G&G GmbH | Warranty 7