UEi Test Instruments DT304 - Manual (Page 9)

Changing the Auto-Power-Off Time (in minutes)
The thermometer enters Auto-Power-Off mode if no button is pressed
for 30 minutes. Press “ “ to turn the thermometer on. You can
enable or disable Auto-Power-Off mode and also you can select the
Auto-Power-Off mode and also you can select the Auto-Power-Off time
(in minutes) among the 9 choices below:
1 00:10 h:m 2 00:20 h:m 3 00:30 h:m (default)
4 00:40 h:m 5 00:50 h:m 6 00:60 h:m
7 00:70 h:m 8 00:80 h:m 9 00:90 h:m
1. Press “ “ or “ “ until the display shows “ “.
2. Press “ “ to display “ “ or “ “ in the time display. If
“ “ is displayed, press “ “ or “ “ to select “ “.
3. Press “ “ to display the choice number 3 in the secondary
display and 00:30 h:m in the time display.
4. Press “ “ or “ “ until the display shows the Auto-Power-
Off Time choice number you want, and then press “ “ to
store the Auto-Power-Off setting in memory.
Auto-Power-Off mode is automatically disabled in MIN/MAX
and logging modes.
Changing the Logging Interval
The logging interval determines how often the thermometer stores
logged readings in memory. You choose the length of the logging
interval.
The thermometer stores logged readings at the end of each logging
interval.
You can select a logging interval of 1 second (1), 10 seconds (2), 1
minute (2), 10 minutes (4), or user-defined (
).
1. Press “ “ or “ “ until the display shows “ “ and
“ LOG “.
2. Press “ “ to display the logging interval choices.
3. Press “ “ or “ “ until the display shows the logging
interval you want, and then press “ “ to select.
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