VOLTCRAFT DL-240K Operating Instructions Manual page 43

LED FLASH
INTERVAL
ENABLE DISPLAY
"MEASUREMENT" options - "ALARM SETTING"
Configure alarm settings in the "Measurement" tab:
ENABLE LED
ALARM
LIMIT PAUSE
FUNCTION
LOW ALARM/
HIGH ALARM
Select how fast the LED control lights (2,3) shall flash. Choose an interval of 5, 10, 15, 20,
25 or 30 seconds.
Remove the checkmark from the check box to turn off the LC display, or check the check-
box to turn on the LC display.
W hen using the data logger at extremely low temperatures, choose a longer
sampling rate to decrease power consumption and to prolong the battery life.
The LED alarm indicates when a measured value is outside the defined range.
To disable the LED alarm, remove the checkmark in the checkbox.
To enable the LED alarm, check the checkbox .
W hen using the data logger at extremely low temperatures, disable the LED
alarm to decrease power consumption and to prolong the battery life.
During recording, the limit alarm can be suspended.
Select "ENABLE" or "DISABLE" to enable/disable the pause function.
Pause function will not stop the recording.
Select parameter(s) by checking parameter checkboxes and specify the low and high
alarm in numbers.
T he red LED control light (2) is flashing, when measured value is outside of the
defined range of low and high alarm value.
43