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7
User code and short menu -
Adjustment values
Code
The access to some adjustment values can be restrict-
ed via a user code (customer). For safety reasons, the
user code should generally be set to the customer
code before the controller is handed to the customer!
1. Expert 0262 (Factory setting)
All menus and adjustment values are shown and all
values can be altered.
2. Customer 0000
The expert level is not shown, adjustment values can
be changed partly (see below)
Channel Factory setting
Adjustment range
TIME
12:00
00:00 ... 23:59
DT1O
6
1.0 ... 50.0 K [2.0 ... 90.0 °Ra]
DT1F
4
0.5 ... 49.5 K [1.0 ... 89.0 °Ra]
DT1S
10
1.0 ... 50.0 K [2.0 ... 90.0 °Ra]
S1MAX
60
4 ... 95 °C [40 ... 200 °F]
DT2O
6
1.0 ... 50.0 K [2.0 ... 90.0 °Ra]
DT2F
4
0.5 ... 49.5 K [1.0 ... 89.0 °Ra]
DT2S
10
1.0 ... 50.0 K [2.0 ... 90.0 °Ra]
S2MAX
60
4 ... 95 °C [40 ... 200 °F]
LST2
On
On / OFF
DT3O
6
1.0 ... 50.0 K [2.0 ... 90.0 °Ra]
DT3F
4
0.5 ... 49.5 K [1.0 ... 89.0 °Ra]
DT3S
10
1.5 ... 50.0 K [3.0 ... 90.0 °Ra]
S3MAX
60
4 ... 95 °C [40 ... 200 °F]
LST3
On
On / OFF
MAN1
Auto
Auto / ON / OFF / n LO / n HI
MAN2
Auto
Auto / ON / OFF / n LO / n HI
MAN3
Auto
Auto / ON / OFF / n LO / n HI
MAN4
Auto
Auto / On / OFF
CODE
0000
0000 / 0262
64
Î In order to restrict the access, enter 0000 in the
menu item CODE.
The display changes to the status level. If the adjust-
ment channel is selected afterwards, the short menu
shown below will be available. The short menu suits
the selected system.
Î In order to authorize the access, enter 0262 in
the menu item CODE.
Designation
Time
Switch-on temperature difference tank
Switch-off temperature difference tank
Set temperature difference tank
Tank maximum limitation
Switch-on temperature difference tank 1
Switch-off temperature difference tank 1
Set temperature difference tank 1
Tank maximum limitation tank 1
Loading tank 2 on
Switch-on temperature difference tank 2
Switch-off temperature difference tank 2
Set temperature difference tank 2
Tank maximum limitation tank 2
Loading tank 3 on
Manual operation pump 1
Manual operation pump 2
Manual operation pump 3
Manual operation pump 4
User code
8
Messages
In the case of an error, the directional pad flashes
red and a message is indicated in the status display. A
warning triangle is additionally indicated. If more than
one error or fault condition has occurred, only the
one with the highest priority will be displayed as a
message in the status display.
In the case of a sensor error, the corresponding relay
is switched off, and a message appears on the display
marked by an E. Additionally, a corresponding value
for the error type assumed is indicated.
After the error has been removed, the error message
disappears.
Error
Value Description
message
ES1 ... 5
-88.8
Short circuit at
sensor 1...7
888.8
Broken cable at
sensor 1 ... 7
PARAM
Remote para-
metrization
Solution
Check the cable
Do not
parametrize the
controller via
the push buttons
during remote
para metrization
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