Hach sc1000 User Manual page 86

Advanced Operations
SYSTEM SETUP
CURRENT INPUTS
mA INPUT INT/EXT
LOGIC
DIRECT
REVERSE
SCALE 0 mA/4 mA
SET HIGH VALUE
SET LOW VALUE
ON ERROR MODE
0 mA
4 mA
20 mA
OFF
CONCENTRATION
LOG INTERVAL
VERSION
LOCATION
84
Default value: DIRECT
Sets the relation between input state and output level.
The menu item is displayed if SET FUNCTION is set to DIGITAL.
If the input contact is closed the output level is LOW respectively if the input contact is open the
output level is HIGH.
If the input contact is closed the output level is HIGH respectively if the input contact is open the
output level is LOW.
Default value: 0–20 mA
Sets the input current range either to 0–20 mA or 4–20 mA.
Default value: 20
Sets the value of the output value when the input current is 20 mA.
Default value: 0
Sets the value of the output value when the input current is 0 mA (0–20 mA scale) or 4 mA
(4–20 mA scale).
Default value: OFF
An error is reported when input current is out of range (this can be 0–20 mA or 4–20 mA).
When set to "OFF" no error will be reported even if the input current is out of range.
Substitute value is 0 mA in case of error.
Substitute value is 4 mA in case of error.
Substitute value is 20 mA in case of error.
No substitute value is used to replace the measured value in case of an error.
Displays the calculated concentration depending on the input current and the scaling which is set
in the SET LOW VALUE and SET HIGH VALUE menu.
Default value: 10 minutes
Sets the interval for logging the displayed value into the data logger.
Options: OFF, 5min, 10min, 15min, 20min, 30min
Displays the software version number
Displays the current location