6. During a Recording:
• A 3 second blinking of STATUS LED means that the recording is active and the
instrument is storing the data.
• A 3 second blinking of ALARM LED means that the batteries are low. During a
recording any RS232 communication is possible.
• During Recording operations RS-232 serial communications to PC are not
possible.
7. Stop a Recording:
• To stop a Recording press START/STOP key and keep it pressed for 3 seconds.
The STATUS LED will quickly blink three times and the instrument will stop
recording and then stop blinking.
For more details about blinking of STATUS and ALARM LED meanings, please refer to the
§ 7.
EN - 8
XL423 - XL424