Hach NA5600 sc Na+ Maintenance Et Dépannage page 26

5.5 Show the analyzer status and system data
To show the current analyzer status, Modbus status, system data or I2C data, do the steps that
follow:
1. Push diag.
2. Select an option.
Option
CURRENT
STATUS
MODBUS
STATS
SYSTEM DATA
I2C DATA
5.6 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
CONSUMABLE
SERVICE PART
ANNUAL
MAINTENANCE
EDIT ELECTRODES
SN
SERVICE HISTORY
POST ENABLE
26 English
Description
OPERATION—Current measurement mode. SAMPLE CHANNEL—Current
sample channel. STEP STATUS—Current step in the measurement cycle.
STEP TIME—Step time remaining. MINUTES LEFT—Minutes left in current
step. COMPLETION—% completed of the measurement cycle.
Shows the status of the Modbus ports: sensor, controller, network and
service. Shows the number of good and bad transmissions.
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).
Shows the communication information (I
Description
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.
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.
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.
Records the serial numbers of the electrodes.
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.
NO—Hardware diagnostics are not done when power is applied to
analyzer. YES—Hardware diagnostics are done when power is applied
to analyzer.
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C) and the version number.