Hanna Instruments HI 84181 Instruction Manual

Contents

Hanna Instruments HI 84181 Instruction Manual Manual pdf 8 page image

8When the input reading is unstable.When the stirrer is on.Temperature warning (only if the “Temperature compensation” is disabled). Thewarning symbol will be displayed if the temperature difference between the temperature ofthe sample confirmed at the first step and the subsequent readings is greater than 3 °C.Measure screenPress ESC at any moment during the measurement cycle andthe instrument will return to the main screen.Press Pause to pause the measurement process.Press Stir to start/stop the stirrer.If the difference between the temperature of the sampleconfirmed at the first step and the subsequent readings isgreater than 3°C and the temperature compensation feature isdisabled in Setup, the temperature warning icon will blinkand the message “WARNING: Large temperature change!”will be displayed.Main screen displayPress Setup to acces the instrument’s setup.Press RCL to view logged data.Press Start to begin a new measurement cycle.Press HELP at any moment to view the contextual help.Measure screensIcons from the stirrer and reading status areaGUIDE TO DISPLAY CODESDuring the instrument’s operation a series of informations are displayed on the LCD.1) current time information area2) instrument status area3) functional keys area4) stability criteria5) stirrer and reading status areaConditioning screenA two minutes conditioning period is initiated.Press Continue to stop the conditioning period and skip themessage.