I
1
INTRODUCTION
This manual is considered as a part of the instrument; it has to be at the operator’s hand as well as at the
maintenance operator’s availability. For accurate installation, use and maintenance, please read the following
instructions carefully. In order to avoid instrument or personal damages, carefully read the ”GENERAL SAFETY
WARNINGS”, describing the suitable operating procedures. In case of breakdowns or any troubles with the
instrument, apply to the local Technical Service.
2
USER WARRANTY
HUMAN warrants that instruments sold by one of its authorised representatives shall be free of any defect in
material or workmanship, provided that this warranty shall apply only to defects which become apparent within
one year from the date of delivery of the new instrument to the purchaser.
The HUMAN representative shall replace or repair any defective item at no charge, except for transportation
expenses to the point of repair.
This warranty excludes the HUMAN representative from liability to replace any item considered as expendable in
the course of normal usage, e.g.: lamps, valves, syringes, glassware, fuses, diskettes, tubing etc.
The HUMAN representative shall be relieved of any liability under this warranty if the product is not used in
accordance with the manufacturer's instructions, altered in any way not specified by HUMAN, not regularly
maintained, used with equipment not approved by HUMAN or used for purposes for which it was not designed.
HUMAN shall be relieved of any obligation under this warranty, unless a completed installation / warranty
registration form is received by HUMAN within 15 days of installation of this product.
This warranty does not apply to damages incurred in shipment of goods. Any damage so incurred shall be reported
to the freight carrier for settlement or claim.
3
INTENDED USE OF THE INSTRUMENT
The instrument has to be used for the expected purposes and in perfect technical conditions, by qualified
personnel, in working conditions and maintenance operations as described in this manual, according to the
GENERAL SAFETY WARNINGS. This manual contains instructions for professional qualified operators.
4
GENERAL SAFETY WARNINGS
Use only chemical reagents and accessories specified and supplied by HUMAN and/or mentioned in this manual.
Place the product so that it has proper ventilation.
The instrument should be installed on a stationary flat working surface, free from vibrations.
Do not operate in area with excessive dust.
Work at room temperature and humidity according to the specifications listed in this manual.
Do not operate this instrument with covers and panels removed.
Only use the power cord specified for this product, with the grounding conductor of the power cord connected to
earth ground.
Use only the fuse type and rating specified by the manufacturer for this instrument, use of fuses with improper
ratings may pose electrical and fire hazards.
To avoid fire or shock hazard, observe all ratings and markings on the instrument.
Do not power the instrument in potentially explosive environment or at risk of fire.
Prior to cleaning and/or maintaining the instrument, switch off the instrument and remove the power cord.
For cleaning use only materials specified in this manual, otherwise parts may become damaged.
It is recommended always to wear protective apparel and eye protection while using this instrument.
Respective warning symbols, if appearing in this manual, should be carefully considered.
