120
Manual Electrode Calibration
Probe Control
Manual electrode calibration (zero, slope) must be performed with the elec-
trode removed. For that purpose, the sensor lock-gate automatically moves
into SERVICE position when the calibration menu is opened.
Electrode located in the process medium.
Warning!
Before working on the sensor lock-gate, it must be moved into
SERVICE position. Be sure to read and observe the user manual of
your sensor lock-gate (retractable probe)!
Menu Display
Start manual Cal proc
Open calibration
Press menu key to select menu.
Select calibration using arrow keys,
confirm with enter, passcode 1147
(To change passcode, select:
Parameter setting/System control/
Passcode entry).
Pressing enter at “Start manual cal
process” allows the selection of a
calibration method.
During calibration the module is
in HOLD mode. Current outputs and
relay contacts of the module behave
as configured (BASE module).
Menu selection
Return to meas
7.00 pH
25.6 °C
Select:
[enter]
Lingua
UNICAL 9000
25.6 °C
Return
Start program
Sensor replacement
7.00 pH
Start manual Cal process
Please select
Calibration
25.6 °C
Return
Info
7.00 pH
Probe control
Module PHU 3400-110
Summary of Contents for Protos 3400
Page 12: ...12 ...
Page 160: ...160 ...
Page 177: ...177 Appendix Buffer Table Mettler Toledo ...
Page 179: ...179 Appendix Buffer Table DIN 19267 ...
Page 181: ...181 Appendix Buffer Table Techn Buffers to NIST ...
Page 182: ...182 Appendix Buffer Table Hamilton ...
Page 183: ...183 Appendix Buffer Table Kraft ...
Page 184: ...184 Appendix Buffer Table Hamilton A ...
Page 185: ...185 Appendix Buffer Table Hamilton B ...
Page 186: ...186 Appendix Buffer Table HACH ...
Page 206: ...206 Index ...
Page 207: ...207 Index ...