TC 816 Operation Manual
THERMON…The Heat Tracing Specialists
®
Page 24 of 42
Operation Manual 0503 E TC 816
3.10
Changing Parameter Values
From Heat Tracing Circuit Display the set points can be changed as follows:
1.
Hold down the
button below
SELECTION
for about 5 seconds.
2.
Brackets around the set point in the
CONTROLLER
- line appear, see below:
TCD 01
Tracing Control Display
Figure 4.14 TCD 01 Tracing Control Display: Heat Tracing Circuit Display ready for changing set
points, illustrated with a single phase TCD 01
3.
Select with the
or
buttons below
SELECTION
which parameter in which parameter set
you wish to change:
- In the
CONTROLLER
-line:
Controller Zones 1 to 16
- In the
LIMITER
-line:
Limiter Zones 1 to 16
- In the
CURRENT
-line:
(Load current) Zones 17 to 32
4.
Hold down the
ENTER
button
while pressing the
button below
CIRCUIT
for about 5
seconds.
5.
The parameter configuration display appears, see below:
TCD 01
Tracing Control Display
Figure 4.15 TCD 01 Tracing Control Display: Parameter P01 configuration display
6.
By pressing the
or
buttons below
CIRCUIT
you can select the appropriate parameter to
be changed. Notice the change of Circuit number in the top line.
7.
By pressing the
or
buttons below
SELECTION
you can select the appropriate parameter
to be changed. Notice the change of parameter description in the top line.
