User manual

50 LogGraph
DE Dostmann Electronic GmbH
remain blank (until you use the buttons again).
LED displays green/red:
The LED displays are only used when the "Use the LED displays green/red" box is
enabled. The green LED always flashes at the sample rate when the "Flash in green
at the sample rate" option is activated. With regard to the red LED, a flashing (in
addition to the settings made under Limit values) can be activated, if errors have
occurred in the logger or arming occurs.
Beeper:
The beeper is only used when the "Use the beeper" option is activated.
WARNING! The alarm messages specified in the category "Limit values" only appear when
the LED display or the beeper has not been disabled in the power saving options (Use the
LED displays / Use the beeper).
Temperature display:
The unit for the measurement display on the logger can be set to ° C or ° F.
Mode button:
The Mode button (switchover of the measurement display) can be locked against
operation.
Names:
Up to eight names containing 16 characters max and any combination of characters
can, for individual identification, be stored in the logger.
The names are only loaded when that category is displayed.