User guide
Manuals
Brands
Xylem Manuals
Tools
MULTI 3400i pH/Oxi MULTI-PARAMETER METERS
31
32
33
34
35
36
37
38
39
40
Table Of Contents
1 Overview
1.1 General features
1.2 SETs of equipment
1.3 Keypad
1.4 Display
1.5 Jack field
1.6 Operating structure
2 Safety
2.1 Authorized use
2.2 General safety instructions
3 Commissioning
3.1 Scope of delivery
3.2 Initial commissioning
4 Operation
4.1 Switching on the measuring instrument
4.2 pH value / ORP voltage
4.2.1 General information
4.2.2 Measuring the pH value
4.2.3 Measuring the ORP voltage
4.3 pH calibration
4.3.1 AutoCal TEC
4.3.2 AutoCal DIN
4.3.3 ConCal
4.4 Dissolved oxygen
4.4.1 General information
4.4.2 Measuring the D. O. concentration
4.4.3 Measuring the D. O. saturation
4.4.4 AutoRead AR (Drift control)
4.4.5 D. O. calibration
4.4.6 Entering the salt content (salinity)
4.5 Calibration intervals (Int 3, Int4)
4.6 Saving
4.6.1 Saving manually
4.6.2 Switching on AutoStore (Int 1)
4.6.3 Outputting the data storage
4.6.4 Clearing the memory
4.7 Transmitting data
4.7.1 Data transmission interval (Int 2)
4.7.2 PC/external printer (RS232 interface)
4.7.3 Remote control
4.8 Configuration
4.9 Reset
5 Maintenance, cleaning, disposal
5.1 Maintenance
5.2 Cleaning
5.3 Disposal
6 What to do if...
6.1 pH system messages
6.2 Oxi system messages
6.3 General errors
7 Technical data
8 Lists
Operation
pH/ 3400i
32
15
Switch to the measur
ing mode with
<M>
.
Lin
AutoCal
DIN
AutoCal
TEC
Y
A
S
0
RCL
Sal
cm
Time
Day
.Month
Sal
Store
AR
8
No.
Ident
T
ref20
T
ref25
Y
ear
Baud
cm
C
/
%
K
TP
°
M
mbar
1/
%
m
mg/l
cm
S/
TDS
6
1
S
O
U
nLF
Auto
LoBat
ARng
°
F
3
pH
mV
Cal
1
...
...
30
31
32
33
34
...
...
79
