Tegam 819A Instruction Manual

10, Tegam 819A 8 BATTERY INSTALLATION/REPLACEMENT A 9V battery is supplied with the instrument but not installed. Read the following installation instructions before attempting to install or remove the battery. WARNING Turn the unit off and disconnect any input connections before replacing the batter…

15, 13 10. HOLD Hold Annunciator This symbol will indicate that the instrument display is on hold. 11. SCAN Scan Annunciator This annunciator will be displayed when the instrument is sequentially viewing T1, T2 and T1-T2. 3. FUNCTION KEYS The ON/OFF key turns the thermometer on or off. To turn the th…

13, 11 Display reads (1) No thermocouple or a damaged ther- mocouple is plugged into the selected input. NOTE: When viewing T1-T2, there must be a thermocouple plug- ged into both input jacks. Display reads momentarily. (1) This indicates that an invalid entry has been made. Review keystroke …

6, 4 DIFFERENCE SPECIFICATIONS MODEL 819A: THERMOCOUPLE INPUTS: 1 DISPLAY: 5 digit LCD, 0.4" height. Polarity indication, and decimal point. Annunciators • Readout Scale: °F, °C • TC Type: K, J, T • Hold (when activated) KEYPAD: 5 momentary switches with tactile feedback select; • Po…

27, WARRANTY Tegam, Inc. warrants this product to be free from defects in material and workmanship for a period of three years from date of shipment. During the warranty period, we will at our option, either repair or replace any product that proves to be defective. Tegam, Inc. warrants the calibration…