User manual HANNA INSTRUMENTS HI 91530K

[. . . ] 7 OPERATIONAL GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 DISPLAY CODES GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 CALIBRATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 BATTERY REPLACEMENT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Range Resolution Accuracy (@ 20°C/68°F) Typical EMC Deviation Probe Battery Type & Life Environment Dimensions Weight -200. 0 to 1370°C 0. 1°C (up to 999. 9°C) / 1°C ±0. 2% Full Scale for one year, excluding probe error ±3°C (with HI 766 probes) K-Type Thermocouple (optional) (see pages 14-17) 4 x 1. 5 Volt, AA size 500 hours of continuous use -10 to 50°C (14 to 122°F), 100%RH 196 x 80 x 60 mm (7. 7 x 3. 1 x 2. 4") 425 g (15 oz. ) 7 OPERATIONAL GUIDE INITIAL PREPARATION To install the batteries, turn the unit over and unscrew the battery cover. Remove the battery cover exposing the battery compartment as shown in the diagram. Place the batteries in the compartment while paying attention to their polarity. After the batteries are installed, replace the battery cover to the back of the instrument. To switch the instrument on, press the ON/OFF key. ON/OFF RESOLUTION (HI 9063 AND HI 91532K ONLY) When switched on, the instrument operates in the wider measurement range with a resolution of 1°. The measurement range may be changed to a higher resolution by pressing once again the ON/OFF key in HI9063 or the 0. 1/1 key in HI91532K. ON/OFF 0. 1/1 HI/LO MEMORY (HI 9063 AND HI 91531K ONLY) The maximum and minimum temperature are continuously monitored and stored in memory throughout the measuring process. The appropriate indicator ("HI" or "LO"), will be displayed along with the value retrieved from memory. The HI values will be kept stored until the CLEAR function is activated or the meter is turned off. HI LO The thermometer will carry out a brief selftest. After the test the thermometer will revert to the measurement mode. °C HI LO M °F CLEAR HI/LO FUNCTION (HI 9063 AND HI 91531K ONLY) In HI9063, by pressing the CLEAR key, the present measurement reading is assigned to the highest and lowest temperature memories, i. e. The "HI" and "LO" display indicators will blink three times to notify user that cleaning process is in progress. In HI91531K, by pressing the HI and LO keys at the same time, the present temperature value is assigned to the highest and lowest temperature memories, i. e. The display will show "----" to notify the user that cleaning process is in progress. If a probe is not plugged in, the display will show "Er" in HI 9063 or "-----" in the other models. °C K CLEAR HI LO To switch your thermometer off, press the ON/OFF key. MEASURING SCALE (°C/°F) (HI 9063, HI 91530K AND HI 91531K ONLY) When the meter is turned on, it automatically defaults to the °C scale. Measurements can be performed in either the Centigrade or Fahrenheit scale. To change the scale, press the °C/°F button once. 8 HI LO °C K °C/°F 9 HOLD MODE (HI9063 AND HI91530K ONLY) The reading hold function is activated by the HOLD key. In HI9063, the measured temperature is frozen on the display when this function key is pressed, and to resume normal operational mode, press this key again. In HI91530K, keep the HOLD key pressed to freeze the reading on the display, and to resume normal operational mode, release this key. A blinking "M" on display indicates the operation mode in both models. To view the input temperature of Probe 2 (T2), press the T1/T2 key and a "K2" will appear on the display. HOLD T1/T2 K 2 M TEMPERATURE DIFFERENCE (HI93532K ONLY) The difference between the temperature measured by the two probes can be displayed by simply pressing the T key. A "" will appear on the right-hand of the display to indicate this function. T MEMORY (HI 91531K AND HI 91532K ONLY) The reading memory function is activated by the M. HOLD key. The measured temperature is frozen on the display and stored in the memory of the instrument when this function key is pressed. A "HOLD" and a blinking "MEM" on display indicates the operation mode. Once the M·HOLD key is pressed, the temperature reading displayed at that time will be stored into memory. To freeze the reading on the display, simply continue to press and hold the M·HOLD key. [. . . ] 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. To validate your warranty, fill out and return the enclosed warranty card within 14 days from the date of purchase. [. . . ]