Hanna Instruments HI 84502 User Manual

Page 25

Note: The aspiration tube must be inserted in the titrant bottle. The dosing tip must be placed over

a rinse beaker.

• To prime the burette, select

Prime option from Titration mode.

• Adjust the rinses number by pressing the and keys and press

Start.

• The number of syringe rinses can be set between 1 and 5 (at least three rinses are recommended

to ensure that the air bubbles are completely removed).

• To pause the prime process press the

Pause key; to continue press the Continue key. To stop the

prime process press the

Stop key.

Note: This error message appears when the pump is not working properly. Check the tubing, valve

and syringe. Press

Restart to try again.