Notice: if the battery voltage is low, audio indication is out of operation to
reduce current consumption independently on this selection.
Clearing of minimum and maximum memory of all values. Memory is
cleared after pressing ENTER key. Clearing is confirmed by reading YES
on the LCD lower display.
Press ENTER key to display values stored in the HOLD memory. Press
DISPLAY key to display other stored values (dew point temperature). Press
MENU key to leave this mode.
Time (hour and minute) in internal real time clock of the instrument. Press
ENTER key to check date (day, month, year).
Battery voltage of partially loaded battery is displayed. This value illustrates
battery condition.
Display refresh mode is indicated. In the FAST mode refreshment is fastest
with regular interval approximately 0.7 s. In the dynamic refresh mode
(DYN.) each 15 s refresh interval of display is doubled to maximum 5 s if
measured values are stable. If measured values change, refresh interval
decreases to approximately 0.7 s. This dynamic mode prolongs battery life
significantly. Select the desired mode by ENTER key. Notice: if battery
voltage is low, the FAST mode is out of operation to reduce current
consumption independently on this selection.
Each pressing of ENTER key causes displaying information on storing
interval, actual logging mode (MODE), memory occupation (MEMO - in
automatic logging mode memory occupation in % is displayed, in manual
mode the number of logged values is displayed) and service information on
software version (upper LCD line) together with instrument configuration
on the LCD lower line.
IE-COM-D3120-01
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