21
Operation
Figure 9 General diagram
4.4 Instrument configuration
4.4.1 Factory configuration
• Cleaning, during 3 seconds every 30 minutes. After-cleaning time 5 seconds.
• Hold, independent per every channel.
• Data Logger, one capture every hour.
• RS232 communication to PC.
• Regulation lag, 0 min.
• Date and hour, updated.
• Temperature, in ºC.
OK
OK
OK OK
ESC
OK
+
OK
OK
OK
ESC
Channel 1
Channel 2
Channel 3
MAIN MENU
Calibrate
Consult Data Logger
System
Measure
Code : 000
CALIBRATE
Calibrate
Consult Data Logger
System
Measure
Calibrte
Consult Data Logger
System
Measure
Configure instrument
Program channel
Check installation
SYSTEM
MAIN MENU
MAIN MENU
MAIN MENU
Calibrte
Consult Data Logger
System
Measure
View data
Send data RS 232
Erase data
CONSULT DL
pH 7.15 25 °C
DO 1.13
mg/l 25.2°C
EC 360
uS/cm
pH 7.15 25 °C
DO 1.13
mg/l 25.2°C
EC 360
uS/cm
#²&
25.2°C
#²&
25.2°C
MM 44
1
2
3
4
5