TOCII CA72TOC Maintenance
Endress+Hauser 71
Press the [E] key.
16 1. Connect hose P1 at the pressure side.
2. Press the [E] key.
17 1. Set the manual valve to bypass.
2. Using pump P1, pump the sample as
far as the strip chamber.
3. Press the [E] key.
18 Automatic filling of the strip chamber,
conditioning of the strip chamber with
active acid dosing
Step Display Description
REPLACE HOSE P1/4
[E] TO CONFIRM
[>] START/STOP PUMP 1 (60sec)
NEW VOLUME DELIVERED x.x ml
REPLACE HOSE P1/4
[E] TO CONFIRM
CONNECT HOSE P1
REPLACE HOSE P1/4
[E] TO CONFIRM
FILL HOSE WITH SAMPLE
[>] START/STOP PUMP 1 (100%)
SWITCH VALVE TO BYPASS
XXX
REPLACE HOSE P1/4
FILL STRIPAND SEPARATION CHAMBERS