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Entering or Exiting Setup 

When the thermometer is in Setup mode, the 
displayshows 

SETUP. 

 Press 

to start or exit Setup.

 

Changing a Setup Option 

1. Press 

or

to scroll to the setup option 

youwant to change. 

2. Press

to indicate that you want to change 

thissetting. 

3. Press

or 

until the setting you want to 

useappears on the display. 

4. Press 

to store the new setting in 

memory.NotesSetup is disabled in 

MIN MAX

 mode  

Offset 

The primary display shows the temperature plusthe 
offset and the secondary display shows theoffset. 

Summary of Contents for MTT-302

Page 1: ...Thermocouple Thermometer Products Code MTT 302 User Manual WWW MARMONIX CO...

Page 2: ...Dual input contact thermometers offer fast response and laboratory accuracy These thermometers work with K type thermocouples and offer 0 1 0 C 0 10 F resolutions...

Page 3: ...1 TYPE K 2 TYPE K 3 Primary or Secondary Display 4 Secondary Display 5 T1 T2 T1 T2 6 UP 7 ENTER 8 DOWN 9 ON OFF 10 SETUP 11 BLACKLIGHT 12 MIN MAX AVG 13 HLOD 14 0 C 0 F K...

Page 4: ...Noncondensing Storage Temperature 10 0 C to 500 C 140 F to 1220 F Temperature Range K type thermocouples 200 0 C to 1372 0 C 328 0 F to 2501 0 F Temperature accuracy T1 T2 Above 100 0 C 148 0 F 0 15 r...

Page 5: ...imize overall accuracy 4 Readout in 0C 0 F or Kelvin K 5 Auto Power Off mode Sleep mode increases battery life Button 1 Press to turn the thermometer on or off 2 Press to step through the maximum mini...

Page 6: ...econdary display 6 Press to start or exit Setup See Changing Setup Options 7 Press to scroll to the Setup option you want to change Press to increase the displayed setting 8 Press to scroll to the Set...

Page 7: ...n progress 2 The thermocouple measurement includes anoffset See Changing Setup Options 3 The displayed readings do not change 4 Low battery Replace the batteries 5 The temperature unit 6 Primary Displ...

Page 8: ...t connector s 2 Press to turn on the thermometer After 1 second the thermometer displays the first reading If no thermocouple is plugged into the selected input or thethermocouple is open the display...

Page 9: ...croll to the setup option youwant to change 2 Press to indicate that you want to change thissetting 3 Press or until the setting you want to useappears on the display 4 Press to store the new setting...

Page 10: ...r 20 minutes When the auto power off mode is forbade a letter n is show on the screen Display Elements When the thermometer is in Setup mode the displayshows SETUP Press or to scroll to the SLP page P...

Page 11: ...The display shows when a thermocoupleis not connected The display shows 0L overload when thetemperature being measured is outside thethermocouple s valid range Holding the Displayed Readings 1 Press t...

Page 12: ...or ProbeErrors Use the offset option in Setup to adjust the thermometer sreadings to compensate for the errors of a specificthethermocouple The allowable adjustment range is 5 0 0 C or 9 0 0 F 1 Plug...

Page 13: ...Replacing the Batteries 1 Turn off the thermometer if necessary 2 Loosen the screw and remove the battery door 3 Replace 9V batteries 4 Replace the battery...

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