Commissioning
115
7.9
Calibration
Calibration is required:
• After replacing the electrode
• After periods of standstill (note: a pH glass electrode must not be stored dry!)
• At suitable intervals, depending on the process in question. The necessary interval can range from
several times a day to once a quarter. At the start, calibrate more frequently and record the results
in the operating logbook. The data of the last 30 calibrations are also stored in the calibration log.
Gradually extend the intervals depending on the deviations that are recorded with calibration.
The calibration can be protected with the maintenance and the specialist codes. Calibration cannot
take place on the read-only level (see the "Set up 1 - Access codes" section for this purpose).
Ext. inputs
Note
Start no prog.
AutoStop off
Wait trigger off
Ass. measuring off
Ass. service off
The status of the external digital inputs is
displayed.
Hardware
Valve test
Options
• Assembly
• Cleaner
• Water
• Buffer 1
• Buffer 2
• Compressed air
• Valve 1
• Valve 2
Select the components that should be tested.
Note
Assembly
↑
Service
End function
Topcal S ready
The component selected previously is tested.
Chemoclean
Note
Automatic: Off
Clean trigger: Off
Ext. control: Off
The status of the system is displayed.
Note
With E running program is
aborted.
If a Chemoclean program is currently running,
you have to abort the program with
F
to be
able to perform the diagnosis.
Chemoclean diagnosis
Options
• Ext. inputs
• Hardware
Ext. inputs:
The status of the external digital
inputs is displayed.
Hardware:
Select a function that should be
tested:
• Water
• Cleaner
• Water and cleaner
Reset count
Reset counter
0
The number of resets is called up here. The
reset counter is only triggered by the watchdog.
You can reset it via "Set default > Service data".
Write counter
0
The number of writes to the EEPROM is called
up here.
Function
Options
Info
Содержание Topcal S CPC310
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