Function description
Chapter 3 OPERATION MANUAL
V2.0.0en/09.06.16//15.09 Unistat®
3.10.4 Restore factory settings
Use this function to reset the temperature control unit to various basic states. This is useful if you
want to reverse various settings relatively quickly.
Restoring the factory settings is only possible if the temperature control unit is not carrying out a
task. If a task is active, do not switch off the temperature control unit until the application allows
this. Restoring the factory settings cannot be revoked. Depending on the type of resetting to facto-
ry settings performed you may have to enter parameters (process safety, thermal fluid used, cut-
out value etc.) again.
“X” = Value is reset, “-” = Value is not reset
(A) = All together; (B) = Device parameters without OT; (C) = Device parameter; (D) = Programmer;
(E) = Menu; (F) = Com.G@te
Description (A) (B) (C) (D) (E) (F)
Acoustics X X X - - -
Display functions
Warnings; Messages; Inactive menu options; Resolution Temperature
X X X - - -
Display modes X X X - - -
AutoStart response X X X - - -
Limits
DeltaT limit; Max. heating variable; Max. cooling variable; Max. per-
missible current consumption (230 V machines)
X X X - - -
Com.G@te (only if Com.G@te is connected)
Analogue interface (configuration input)
Meaning AIF input; Response on cable break; Setting measurement
range
X X X - - X
Calibration - - - - - X
On error, analogue; Current/voltage switch; Filter constant X X X - - X
Configuration Output
AIF output variable; Setting output range
X X X - - X
Calibration - - - - - X
RS232 / RS485 (hardware RS, baud rate, device address); ECS Stand-by;
POKO Alarm
X X X - - -
Attributes (other)
Change thermal fluid (thermal fluid; No. of liters; Use of bypass);
Cooling bath/cooling (CC-E only)
X X X - - -
Sensor calibration - - - - - -
Automated compressor X X X - - -
Enter program X - - X - -
Pump settings
Setpoint pump speed; Setpoint pump pressure; Control mode
X X X - - -
Fluid attributes
Thermal fluid; No. of liters
X X X - - -
Configuration manual parameters
Safety function
High Limit Alarm, internal; Low Limit Alarm, internal; High Limit Alarm,
process; Low Limit Alarm, process; Hydrostatic correction; Warning
time limit (CC-E only); Min. level (for temperature control units with
analogue level sensor); Max. level (for temperature control units with
analogue level sensor); Freeze protection (optional)
X X X - - -
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