wtw TresCon UNO A111, Operating Manual

Page: 159 / 208

TresCon UNO Maintenance
6 - 3 ba43134e08 05/2017
6.1.1 Testing the recorder
You can select default values for the recorder outputs. The currents
selected are immediately applied to the outputs as soon as they are
selected.
Setting up output
currents
Parameter Values
I1 (output 1) 0 to 20 mA
I2 (output 2) 0 to 20 mA
I3 (output 3) 0 to 20 mA
1 Measuring mode
Call up the Service menu: Simultaneously press the keys,
4
and
2
. The request Enter PIN appears .
2 Input the PIN digit-by-digit with
68
. Change the digit
with
57
and confirm with
3
. The Service Mode
menu appears .
3 Select the Recorder menu item with
68
and confirm
with
3
. The Recorder service mode appears .
4 Select the parameters with
68
and switch into input
mode with
3
.
5 Enter the required test current with
68
. Change to the
next digit with
57
and confirm with
3
.