Hach Polymetron 9610sc SiO2 Installation Manual page 35

Set the error hold mode
1. Select SETUP SYSTEM>SETUP OUTPUTS>ERROR HOLD MODE.
2. Select an option.
Option Description
HOLD OUTPUTS Holds the outputs at the last known value when
communications are lost.
TRANSFER Switches to the transfer mode when communications
OUTPUTS are lost. The outputs transfer to a pre-defined value.
View data
1. Select VIEW DATA.
2. Select an option.
Option Description
ANALYZER DATA Shows specific status information (refer to
Table
MEASUREMENT Shows measurement information (refer to
DATA
LOG DATA Selects the data log and the event log. DATA LOG
—shows the measurement values. Select start
time, number of hours and number of readings.
EVENT LOG—shows all analyzer information.
Select start time, number of hours and number of
readings.
Table 2 Analyzer data
Element Definition
CELL TEMP Temperature of the colorimeter cell block heater (ideally
49.8 °C to 50.2 °C (121.64 °F to 122.36 °F))
REAGENT TEMP Reagent temperature before it enters the colorimeter
AMBIENT TEMP Air temperature inside the electronics area
16 English
2).
Element
SAMPLE TEMP
AIR PRESS
LED DUTY CYCLE
HEATER DUTY
CYCLE
SAMPLE FLOW
SAMPLE PRESS 1
SAMPLE PRESS 2
Table 3).
REAGENT 1
REAGENT 2
REAGENT 3
REAGENT 4
STD SOLUTION
FAN SPEED
LEAK COUNTS
Table 2 Analyzer data (continued)
Definition
Sample pre-heater block temperature (typically 45 °C to
55 °C (113 °F to 131 °F) but could reach 58 °C
(136.4 °F))
Reagent air pressure in the reagent bottles (ideally
3.95 to 4.10 psi)
Depends on condition of colorimeter cell and age of
analyzer (typically 7,200 to 40,000 counts)
Percentage of time the colorimeter heater is on to
maintain a constant 50 °C (122 °F)
Approximate sample flow into the colorimeter,
measured during the flush cycle
Sample pressure before the pre-heater block (ideally
2 to 4.5 psi depending on incoming sample pressure)
Differential pressure measured across the sample pre-
heater during a colorimeter cell flush. Slightly less than
SAMPLE PRESS1 during the flush cycle and zero
when the flush is off.
Level of reagent remaining
Level of reagent remaining
Level of reagent remaining
Level of reagent remaining
Level of standard solution remaining
The speed of the ventilation fan.
Indication of possible fluid leaks (range 0 to 1023). A
count of over 511 indicates a fluid leak