Operating Instructions
Thermo Scientific Alpha COND 1000
6
4.2 Function
Groups
The main function and sub-function groups are organised in a matrix format for
configuration and selection of parameters. The main function groups are:
1) Temperature Coefficient settings (
tc
).
See Section 7.1
.
2) Temperature
Measurement / compensation settings (
SEt
o
C
).
See Section 7.2
.
3) Control relay 1 configuration (
SP1
).
See Section 7.3
.
4) Control relay 2 configuration (
SP2
).
See Section 7.3
.
5) Control type (
Cntr
).
See Section 7.4
.
6) Current output (
rng
).
See Sections 7.5 & 7.6
.
7) Configuration
(
ConF
).
See Section 7.7
.
8) Calibration
(
CAL Con
).
See Sections 6 & 7.8
.
HOLD
SETUP
HOLD
SETUP
HOLD
HOLD
SETUP
SETUP
Sp1
Sp2
HOLD
SETUP
°
C
HOLD
SETUP
Cal
HOLD
SETUP
HOLD
SETUP
C
The set-up parameters can be viewed or changed by entering a security code. See
Section 5.2 for security code information.
4.2.1
How to view operating parameters without access to change them:
a) Press
the
ENTER
key. The display will prompt the
user to enter a security code (S.Cd). Leave the
security code at “000” (do not enter a security code).
b) Press
ENTER
key again. This allows you only to
view (not change) any sub-functions’ settings.
c) Press
the
▲
or
▼
keys to scroll through the sub-
functions.
d) Press
the
ENTER
key at a particular sub-function to view in detail.
e) Press
the
ENTER
key to return to the sub-function menu.
f) Press
the
▲
or
▼
keys simultaneously (as an Escape key) at any time to return
to the Measurement mode.
Note:
To simplify operations, the controller will not display parameters that are not
relevant to a particular sub-function. For example: If the user set the controller for
Limit control, it will not display pulse length/frequency settings.
000
