Hanna Instruments HI 9829, Инструкция по эксплуатации

Страница: 97 / 99

97
APPENDIX E - WARRANTY
All HANNA instruments
®
meters are guaranteed for two years (sensors,
electrodes and probes for six months) against defects in workmanship and
materials when used for their intended purpose and maintained according to
instructions.
This warranty is limited to repair or replacement free of charge. Damage due to
accident, misuse, tampering or lack of prescribed maintenance are not covered.
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 charges
incurred.
If the instrument is to be returned to HANNA instruments
®
, first obtain a
Returned Goods Authorization number from the Customer Service department
and then send it with shipping costs prepaid.
When shipping any instrument, make sure it is properly packaged for complete
protection.
Recommendations for Users
Before using this product, make sure that it is entirely suitable for the environment in which it is used.
Operation of this instrument in residential areas could cause unacceptable interferences to radio and TV
equipment, requiring the operator to take all necessary steps to correct interferences. The glass bulb at the
end of the electrode is sensitive to electrostatic discharges. Avoid touching this glass bulb at all time. To
maintain the EMC performance of equipment, the recommended cables noted in the instruction manual
must be used. Any variation introduced by the user to the supplied equipment may degrade the instruments'
EMC performance. To avoid electrical shock, do not use these instruments when voltage at the
measurement surface exceed 24 Vac or 60 Vdc. To avoid damage or burns, do not perform any
measurement in microwave ovens.