UEi Test Instruments DT304 - Manual (Page 10)

4. If you selected a user-defined logging interval (1 second to
23 hours and 59 minutes).
• Press “ “ or “ “ until the display shows “h:m” or
“m:s”, and then press “ “ to select. The last number in the
time display blinks.
• Press “ “ or “ “ until the logging interval you want
appears on the display, and then press “ “ to select.
Holding down “ “ or “ “ causes the number to change
more quickly.
Changing the Offset
You can adjust the thermometer’s readings to compensate for the
errors of a specific thermocouple. The allowable compensation range is
±5.0˚C or K, and ±9.0˚F. (DT302 you can store individual offsets for T1
and T2)..
1. Press “ “ or “ “ until the display shows “ OFFSET ”.
2. Press “ “ to display T1 reading (blinks), T1 offset.
3. (DT302) Press “ “ to display T1 reading (blinks), T1 offset.
Press“ “ or “ “ to display T1 or T2 in the
primary display to select 1 input.
(DT301) Press “ “ to display reading and offset.
The temperature measurement plus the offset
appears in the primary display. The offset appears in
the secondary display.
3. Press “ “ or “ “ until the primary display shows the
correct reading, and then press “ “ to store the offset setting
in memory.
Remember to reset the offset to 0.0 when it is no longer needed.
NOTE: If T1 or T2 has no offset at all, the display does not
show “
OFFSET ”.
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