OPERATION
Page 26
MANUAL
CT
Controllers
8.1 - INITIAL SETUP SUBMENU
The Initial Setup Submenu is used to specify the basic
operating conditions of the CHEMTROL®
CT
Controller
. It
is accessed through the Configuration Menu on the last line of
the Display Screen.
8.1.1 - Language
The Language Submenu allows the user to select either one of
three languages: English, French or Spanish for all displays
screens. The standard (default) language is English.
Language changes take effect immediately.
8.1.2 - Units
The Units Submenu allows the choice system of U.S. or Metric
units to be used throughout the program. The standard
(default) value is the U.S. system. The change of units takes
place immediately.
The unit equivalencies are as follows:
U.S. METRIC
Conductivity
u
S
u
S
TDS
ppm
mg/l
pH
pH
pH
ORP
mV
mV
Temperature
F
C
Water Flow Rates
gpm
l/m
Water Flow
ga
l
Pressure
psi
kPa
8.1.3 - Code Number
The Code Number Submenu is used to define different
operator access levels. Code numbers may be required for
access at key points in the program and for remote
communications.
Up to ten five-digit Code Numbers (no letters) may be entered,
along with an associated access level from one to three. To
make it easier to remember a code number, the operator may
select a combination of numbers corresponding to a familiar
name on a standard telephone keypad.
The following access levels are available:
Level 1: View only,
Level 2: Calibration,
Level 3: All functions.
To clear an existing code number, its access level is set to
zero.
Once a code number has been acknowledged, it remains valid
for an hour of continuous operation so that the operator does
not have to re-enter it constantly. If necessary, it can be
changed by returning to the Welcome screen.
Submenu 8.1
Submenu 8.1.1
Submenu 8.1.2
Submenu 8.1.3
UNITS
U.S.
Metric
INITIAL SETUP
Language
Units
Code No.
Clock
Readings
Data Logging
Model Options
SET CODE NO
Code No.
#####
Access
2
LANGUAGE
English
Français
Espanol