User manual HANNA INSTRUMENTS HI 9815

[. . . ] istrphtuR1. p65 1 Instruction Manual (HI 9815) pH system for PC's http://www. hannainst. com This Instrument is in Compliance with the CE Directives 2 Dear Customer, Thank you for choosing a Hanna product. This manual will provide you with the necessary information for a correct operation. Please read it carefully before using the pH system. [. . . ] Connect the pH Turtle's RS 232 cable to a free serial port of your PC. Connect the BNC electrode to the connector and dip it in your sample. Then run the pH Turtle software on your computer. Refer to the software on-line help for measurement. The pH Turtle software allows you to log the measurements, visualize real-time graphs, compensate for the temperature variance right from the keyboard and to set the alarm limits as well as an exhaustive on-line help. It is also available in several languages. Data can be saved and further elaborated with common spread sheet programs (e. g. Excel®, Lotus 1-2-3®, etc. ). WARRANTY HI 9815 pH transmitter is guaranteed for 2 years against defects in workmanship and materials when used for their intended purpose and maintained according to instructions. HI 1333B pH electrode is guaranteed for 6 months. This warranty is limited to repair or replacement free of charge. Damages due to accident, misuse, tampering or lack of prescribed maintenance are not covered. If service is required, contact the dealer from whom you had 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. [. . . ] Any variation introduced by the user to the supplied equipment may degrade the instruments' EMC performance. To avoid electrical shock, do not use this instrument when voltages at the measurement surface exceed 24 VAC or 60 VDC. To avoid damages or burns, do not perform any measurement in microwave ovens. ISTRPHTUR1 07/01 [. . . ]