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Operation
4.9.2 Programming
The factory configuration of the instrument is:
• Measuring units: mg/L
• Temperature compensation: 0.00%/ºC (without compensation).
• Relays for limit and alarm: deactivated
• 4-20 mA output for chlorine and temperature: deactivated.
• Hold. Last value
To modify the factory programming and adapt the instrument to the application:
Note: During programming, the relays of the corresponding channel are deactivated. 4-20 mA
output (register) is in Hold (21 mA or last value).
1. Press ESC to access to the MAIN MENU.
2. Introduce the code 100 and accept with OK
3. Select SYSTEM. Press OK to confirm
4. Select PROGRAM CHANNEL and then the channel to configure.
5. Select and modify the following options:
4.9.3 Calibration
With the calibration the instrument adapts to the electrode and its variations in the time.
Installing connections Joints 8 mm
Connector MP-5 (IP 67)
Dimensions 160 x 55 mm
Table 1 Specifications Chlorine sensor 53 59
Model 53 59
Option Description
Units
Measuring units: mg/L or ppm (with chlorine sensor 53 59) or
mV (with redox electrode)
Temp. compensation
Temperature coefficient, programmable between 0 and 5%.
0.00%/ºC deactivated
Relay control
Selection of the type of control and the limits values.
NO: indicates that no control with relays will be used.
See detailed information on 4.13, Page 49.
Alarm Alarm.See detailed information on 4.12, Page 48.
4-20 mA output,
free residual chlorine
4-20 mA output for Cl2. See detailed information on 4.14,
Page 51.
4-20 mA output, º C
4-20 mA output for Temperature. See detailed information on
4.14, Page 51.
Hold
Selection of the current output (register) when the channel is in
situation of cleaning, programming or calibration.
NOTICE
Before calibration it is necessary that the system electrode-instrument has been functioning at
least 15 minutes.
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