8 Troubleshooting
K-375 / K-376 / K-377
Operation Manual, Version E
151
14’001
Titrator not ready
Check if all cables are plugged to the titrator,
restart the system or call service.
14’002
Titrator information
Call service
14‘003
Titrator not started
Titrator error. Check function in System Prepa-
ration/Buret function. Call service.
14‘004
Titrator not started, pH value too low
pH value is below the set endpoint. Verify the
electrode, dosing unit and boric acid.
14‘005
Titrator not started, pH value too high pH value is above the set endpoint. Verify the
electrode, dosing unit and receiving solution.
14’006
Wrong titration direction
Ensure pH electrode is imersed in receiving
solution and verify if the right titration solution
is used.
14’007
Titration speed over specification
Overtitration. Use lower concentrated titration
solution or reduce titration speed.
14’008
Titration speed over specification
Overtitration during back titration. Use lower
concentrated titration solution or reduce titra-
tion speed.
14’010
Titrator module could not create
service 11
Distillation unit needs to be switched off and
on
14’011
Titrator module could not create
service 21
Distillation unit needs to be switched off and
on
14’012
Titrator module could not create
service 41
Distillation unit needs to be switched off and
on
14’013
Titrator module could not create
service 3
Distillation unit needs to be switched off and
on
14’100
Titrator timeout
Titration endpoint not reached. Check dosing
unit, if enough titration solution is available or
update firmware.
14’101
Titrator measured value is out of
range
Verify the buffers used for calibration, check
the sensor.
14’501
Dosing unit not ready, please check
Verify if the dosing unit is connected to the
distillation unit.
14’502
Dosing unit locked
Check the dosing unit and switch distillation
unit off and on.
14’503
Dosing unit not ready, no exchange
unit
Check if dosing unit is connected to the distil-
lation unit
14’504
Dosing unit not ready, no dosino
Check if dosing unit is connected to the distil-
lation unit
14’505
Dosing unit overload
Call service
14’506
Dosing unit not ready, cock blocked
Dismantle the dosing unit (see chapter “Trou-
bleshooting the dosing unit”)
