Radiometer Analytical TitraLab TIM840 Guide D'utilisation page 45

• Press 9 until the letter "h" appears.
• Continue until you have entered (em.lab-1).
• To correct a typing error, proceed as follows:
Press the LEFT arrow key to position the cursor on the letter
"E". Press 7 to enter the letter "A".
The letter E has been inserted between the letter "A" and the
letter "B".
Press Del to delete the "E".
Press  to confirm the entry.
7
ABC
Getting started
45