Operation; Setting The Regulation Parameters - Vemer HT NiPt Series User Manual

differential 1 [DF1] and the neutral
zone [DB1] for output 1 and all the
alarm menu parameters for output 2.
The maximum alarm will be
activated when the value
[ST1]+[HIA] is reached and will
be deactivated at value
[ST1]+[HIA]-[DFA]. The minimum
alarm will be activated when the
value [ST1]-[LOA] is reached and will be deactivated at value [ST1]-[LOA]+[DFA].
When there is a single output, this will be dedicated to the alarm in the same way.
Normal operation
The appliance operates in this way when no parameters are being programmed.
In this status, the instrument carries out the regulation on the basis of the tempera-
ture measured and the parameters set. The following information is displayed:
• The temperature measured by the sensor
• The status of outputs OUT1 and OUT2

SETTING THE REGULATION PARAMETERS

There are two types of programming for the setting of the regulation parameters:
- Simplified programming
- Advanced programming
Note: to reset the default values set in the factory, switch on the
instrument while holding down the OK key.
Simplified programming
This is used to modify the regulation menu [REG] parameters only.
Access is gained to this type of programming by pressing the "OK" key.
Depending on the operating mode previously selected (see the system menu
[SYS]), the following parameters can be modified:
– set, differential (ON/OFF regulation)
– set, differential, neutral zone (ON/OFF regulation with neutral zone)
– set, differential, neutral zone (PWM regulation)
Use the "up" (�) key to scroll through the parameter labels in a
circular sequence.
Press the "down" (�) key at any time to leave the menu and return to normal
ON alarm
OFF alarm

OPERATION

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User Manual Digital Heat Regulators
PRO=10 mode
DFA DFA
LOA HIA
Set 1
Alarm output