Hach NA5600 sc Na+, Maintenance And Troubleshooting Manual

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Option Description
MODBUS STATS Shows the status of the Modbus ports: sensor, controller, network and service. Shows
the number of good and bad transmissions.
SYSTEM DATA AMBIENT TEMP —Measured ambient temperature in Celsius (C). POWER SOURCE
FREQUENCY —Line power frequency (Hz). POWER SOURCE VOLTAGE —Line power
(AC). 12V VOLTAGE —Measured power supply voltage (VDC). 3.3V VOLTAGE —
Measured regulated 3.3 V supply (VDC). 12V CURRENT —Measured 12 V power supply
current (amperes).
I2C DATA Shows the communication information (I
2
C) and the version number.
Show Service information
Use the Service menu to show or set the service history for the instrument parts.
1. Push diag .
2. Select SERVICE.
3. Select an option.
Option Description
CONSUMABLE Shows a list of consumable parts. Shows the date of the last replacement and the
number of days since the part was replaced. Reset the counter after a part is
replaced.
SERVICE PART Note: The SERVICE PART option is only available for Service use only.
Shows a list of parts and the date of the last service. The customer service
representative resets the counter after a part is replaced.
ANNUAL
MAINTENANCE Shows the date of the last annual maintenance, the date of the next annual
maintenance and the number of days before the next annual maintenance is due.
Reset the counter after annual maintenance.
EDIT ELECTRODES
SN Records the serial numbers of the electrodes.
SERVICE HISTORY Shows the maintenance tasks done and the date (e.g., Replace reactivation
solution).
START TIME — Shows the data recorded after the selected date and
time. NUMBER OF READINGS — Shows the selected number of data points.
POST ENABLE NO —Hardware diagnostics are not done when power is applied to analyzer. YES —
Hardware diagnostics are done when power is applied to analyzer.
Replacement parts and accessories
W A R N I N G
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.
Reagents and standard solutions
Description Quantity Item no.
3M KCl electrolyte solution 250 mL LZW9500.99
3M KCl electrolyte solution 500 mL 363140,00500
Diisopropylamine (DIPA) 99% 1 L 2834453
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