Endress+Hauser TOCII CA72TOC - Topping up or Replacing the Standard

TOCII CA72TOC Maintenance
Endress+Hauser 61
7.4 Topping up or replacing the standard
This section describes how the standard solutions are replaced.
If you have changed the concentration of the standard solution, enter the new concentration in the
"Measuring range data" menu item and then trigger an adjustment.
Step Display Description
1 BYPASS SCREEN stops the measuring
operation.
2 Change the standard solution as follows:
1. Remove the canister for the standard
solution.
2. Dispose of any remaining standard
solution.
3. Rinse the canister with deionized
water.
4. Fill up the canister with new
standard solution.
5. Position the canister at the
designated place.
6. Press the [E] key.
Operation starts.
PUMPS
CALIBRATION
SERVICE
CLEANING
FILTERS
SCREEN FLUSH
POWER-FLUSH
BYPASS-SCREEN
STRIPPER+SEPARATION
OPEN GAS CICUIT
COMBUSTION PIPE
LEAKAGE TEST
BYPASS-SCREEN
[E] TO CONFIRM
MAINTENANCE COMPLETED ?