Metrohm 877 Titrino plus - Manual (Page 28)

5.1 Switching the instrument on and off
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877 Titrino plus
5 Operation
5.1 Switching the instrument on and off
Switching on the instrument
Proceed as follows:
1 ￭ Press the red [STOP] key.
The instrument is initialized and a system test performed. This
process takes some time.
￭ If a buret unit has been attached, then a request appears to carry
out the PREP function:
All tubings and the cylinder are rinsed with the PREP (Preparing)
function. The preparing of the buret unit is described in chapter
"Preparing the buret unit (PREP)", page 44.
￭ Confirm the message with [OK].
The display of this message can be deactivated in the system set-
tings (see "PREP warning", page 53).
The main dialog is displayed: