Setup mode
OPERATION MANUAL
Chapter 4
Unistat® T300 Series
Liability for errors and misprints excluded.
V1.2.0en/12.05.15//14.06
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Choose between the dialogue entries “Huber PID controller” and “Classic PID controller”.
Confirm your choice by tapping on “OK”.
4.2.10
Sub-category: “Reset parameters”
With this function, you can reset the control parameters to the factory setting.
PROCEDURE
Go to the “Categories Menu”.
Tap on the category “Temperature Control”.
Tap on the category “TAC/Manual”.
Tap on the sub-category “Reset parameters”.
Read the message and confirm it by tapping on “Yes”. The control parameters are reset/deleted.
The temperature control unit can only be operated again after a complete restart.
To do so, switch the temperature control unit off and back on again. The parameters have been
reset.
4.2.11
Sub-category: “Display parameters”
In this function, the set parameters are displayed. Depending on the previous setting, these will be
the “Automatic control parameters” or the “Manual control parameters”.
PROCEDURE
Go to the “Categories Menu”.
Tap on the category “Temperature Control”.
Tap on the category “TAC/Manual”.
Tap on the sub-category “Display parameters”.
Tap on “OK” after you have read/checked the parameters.
4.2.12
Setting the setpoint thresholds
The limits for the minimum and maximum setpoints serve for the safety of your system. They should
be set for the application field of the thermal fluid before starting the first temperature control and
when changing the thermal fluid. The maximum setpoint limit limits the setpoint setting for the bath
or flow temperature. The minimum setpoint limit protects against high viscosity or freezing at low
temperatures. Setpoint settings are only available in the temperature range between the minimum
and maximum setpoint limit.
PROCEDURE
Go to the “Categories Menu”.
Tap on the category “Protection Options”.
Tap on the category “Setpoint Limits”.
Tap on the sub-category “Minimum Setpoint”.
Overview of the
temperature thresh-
olds
