UEi Test Instruments DT304 - Manual (Page 7)

Press this button momentarily to recall or stop viewing
logged readings and MIN/MAX readings. Press this button
for more than 1 second to start or exit “SETUP”.
The “EXIT” function is activated in the “RECALL” and
“SETUP” mode only.
Press this button momentarily to start or stop logging. Press
this button for more than 1 second to clear logged
readings.
To clear logged data press and hold until “ “ appears
in the lower display. To execute the clear press and hold
until “ “ appears.
The “ENTER” function is activated in the “SETUP” mode
only.
Operating Instructions
Before Operating
1. Plug the thermocouple(s) into the input terminal(s).
2. Press “ “ to turn the instrument on. After 1 second, the
thermometer displays the first reading and its internal
temperature. If no thermocouple is plugged into the selected
input or the thermocouple is “OPEN”, the display shows “----”.
1. How to Change Setup Options
Use “SETUP” to reset the thermometer or change the time units, time
settings, thermocouple type, Auto-Power-Off mode, logging interval,
and offset.
Entering and Exiting Setup
When the thermometer is in “SETUP” mode, the display always shows
“SETUP”.
• Press “ “ for more than 1 second to start or exit “SETUP”.
NOTE: The meter must be in normal operation mode.
(Not logging or displaying Min/Max/Avg values)
• Press “ “ momentarily or “ “ for more than 1 second
to exit “SETUP”.
NOTE: Press “ “ or “ “ to scroll to the setup option
you want to change and then press “ “ to accept the
selected setup option.
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