Hanna Instruments hi 931700 User Manual
35
34
CE DECLARATION OF CONFORMITY
DECLARATION OF CONFORMITY
We
Hanna Instruments Srl
V.le delle industrie 12
35010 Ronchi di Villafranca (PD)
ITALY
V.le delle industrie 12
35010 Ronchi di Villafranca (PD)
ITALY
herewith certify that the panel mounted pH / ORP controllers
have been tested and found to be in compliance with the following regulations:
IEC 801-2
Electrostatic Discharge
IEC 801-3
RF Radiated
IEC 801-4
Fast Transient
EN 55022
Radiated, Class B
Date of Issue: 16-04-1996
D.Volpato - Engineering Manager
On behalf of
Hanna Instruments S.r.l.
HI 931700 HI 932700
Recommendations for Users
Before using these products, make sure that they are entirely suitable for the environment
in which they are used.
in which they are used.
Operation of these instruments in residential area could cause unacceptable interferences
to radio and TV equipments, requiring the operator to take all necessary steps to correct
interferences.
to radio and TV equipments, requiring the operator to take all necessary steps to correct
interferences.
The trimmers are sensitive to electrostatic discharges. It is recommended to use anti-static
screwdriver.
screwdriver.
Any variation introduced by the user to the supplied equipment may degrade the instruments'
EMC performance.
EMC performance.
To avoid electrical shock, do not use these instruments when voltages at the measurement
surface exceed 24VAC or 60VDC.
surface exceed 24VAC or 60VDC.
To avoid damages or burns, do not perform any measurement in microwave ovens.
WARRANTY
All Hanna Instruments meters are warranted
for two years against defects in
workmanship and materials when used for
their intended purpose and maintained
according to instructions.
for two years against defects in
workmanship and materials when used for
their intended purpose and maintained
according to instructions.
The probes and the electrodes are
warranted for a period of six months.
warranted for a period of six months.
Damages due to accident, misuse, tampering
or lack of prescribed maintenance are not
covered. This warranty is limited to repair or
replacement free of charge.
or lack of prescribed maintenance are not
covered. This warranty is limited to repair or
replacement free of charge.
If service is required, contact the dealer
from whom you purchased the instrument. If
under warranty, report the model number,
date of purchase, serial number and the
nature of the failure. If the repair is not
covered by the warranty, you will be notified
of the charge for repair or replacement. When
shipping any instrument, make sure it is
properly packaged for complete protection.
from whom you purchased the instrument. If
under warranty, report the model number,
date of purchase, serial number and the
nature of the failure. If the repair is not
covered by the warranty, you will be notified
of the charge for repair or replacement. When
shipping any instrument, make sure it is
properly packaged for complete protection.
To validate your warranty, fill out and return
the enclosed warranty card within 14 days
from the date of purchase.
the enclosed warranty card within 14 days
from the date of purchase.
All rights are reserved. Reproduction in whole
or in part is prohibited without the written
consent of the copyright owner.
or in part is prohibited without the written
consent of the copyright owner.
Hanna Instruments reserves the right to
modify the design, construction and
appearance of its products without
advance notice.
modify the design, construction and
appearance of its products without
advance notice.