Manual Operating Mode; Programmable Operating Mode - Presys T-350P Technical Manual

PRESYS
 Instruments

2.3 - Manual Operating Mode

The display shows the selected temperature value of the block and also the
current block temperature or thermo-element temperature value.
There are 4 ways in which the information are shown, covering the calibrator
input value (IN), the block temperature (PROB) and the temperature setpoint (SET). The

key interchanges the display presentation way:
The block temperature setpoint is selected directly by the keypad, even if the
message SET is not being displayed. The numeric keypad enables the SET selection in
any of the display presentation ways, to change the setpoint.
The setpoint value is increased by key
keys are kept pressed, the setpoint continues to be increased or decreased.

The key
T-350P/T-650P calibrators.

2.4 - Programmable Operating Mode

Pre-configured programs can be loaded from the calibrators memory, enabling
the programmable operating mode. The temperature programmed values of the block
are used directly, with no need to enter the setpoint.
The display shows STEPn beside the block temperature setpoint value in the
programmable mode. The number of the program is indicated by n. Using the keys

and , the programmed values of temperature setpoint are changed. The numeric
keypad continues available for manual selection of the block temperature in the same
way of the manual operating mode.
The automatic scan over the programmed temperatures is implemented by
defining the stabilization time of the thermo-element in the block.

The key
message STEPn gives place to 0s and the calibrator waits for the stabilization time
configured from 1 to 9 minutes, by the keys 1 to 9. The automatic scan is disabled by

pressing key again.
IN = 23.456 mV
PROB= 225.01 ºC
PROB= 225.01 ºC
SET = 225.00 ºC
23.456
IN = Voltage (mV)
225.01
SET = 225.00 ºC
does not have function in the manual operating mode of the
enables the automatic scan over the points. When pressed, the

and decreased by key
T-350 P / T-650 P

. While the

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