Hach QbD1200 Manuel D'utilisation page 20

Problem
A new user name cannot be made.
The new password is not accepted.
The user interface error messages
are shown during menu changes.
Measurement results report random
errors.
Replacement parts and accessories
Personal injury hazard. Use of non-approved parts may cause personal injury, damage to the
instrument or equipment malfunction. The replacement parts in this section are approved by the
manufacturer.
Note: Product and Article numbers may vary for some selling regions. Contact the appropriate distributor or refer to
the company website for contact information.
Replacement parts
Description
UV reactor replacement kit
Syringe replacement kit
Tubing replacement kit
Ozone destructor replacement kit
Reagent bottle with custom cap kit
Power supply, 100–240 VAC
Power cord, 250 VAC, 6 A (EU)
Power cord, 125 VAC, 10 A (US)
Accessories
Description
Reagent stock solution
Calibration solution, KHP, 5 ppm C
SDBS validation kit
USP system suitability kit, 500 ppb
USP system suitability kit, 8 ppm
Specificity test kit
Robustness test kit
Validation protocol kit
20 English
Possible cause
The specified user name was
already made.
The database is corrupt or the file
is not found.
The password and the confirm
password are not the same.
An error occurred in the user-
interface firmware.
The temperature or voltage of a
hardware component is too high.
W A R N I N G
Solution
Make a user account with a unique
username.
Enter the same password in both
fields.
Set the instrument power to off,
then to on. Contact technical
support if necessary.
Contact technical support.
Item no.
9449200
9449900
9459100
9449300
9464200
9454300
4683600
1801000
Item no.
9459400
9459500
9459600
9459700
9459800
9459900
9460000
9460100