Hanna Instruments HI 901 - Manual (Page 104)

8-4
AUXILIARY FUNCTIONS
To prime the burette, select Prime Burette from the Burette screen. Enter the number of
rinses and press
.
The number of burette rinses can be set between 1 and 5 (we recommend at least three
rinses to assurre that the air bubbles are completely removed).
8.1.2 Rinse Tip
A 2 mL dose of titrant will be dispensed from the burette when this operation is started. This
operation will eliminate the air from the dispensing tip.
8.1.3 Manual Dispense
Using the Manual Dispense option, a defined titrant volume can be dosed. Select the Manual
Dispense option and press
. The Manual Volume Dispense screen will become
active and the display will prompt you to enter the desired volume to be dispensed.