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Instruction Manual

computer MAX

5.5.- REGULATOR STATUS AND KEY FUNCTIONS

computer MAX regulators have two possible status.

Normal or RUN Status: This is the normal working status of the regulator. In such status the

device measures and displays the cos φ of the loads and automatically regulates the connec-

tion and disconnection of capacitors in order to compensate according to programmed target

value. The regulation depends on several parameters configured during the starting set-up

process.

Set-up or adjustment status: This status allows the configuration of the device. Push the

key

for a time >1 s to enter the set-up status mode. This will stop the automatic PF regula-

tion, will cause the progressive disconnection of connected stages and once disconnected will

allow the set-up of the regulator.

The navigation keys have different functions depending on the regulator sta-

tus.

5�5�1�- KEY FUNCTIONS IN NORMAL RUN STATUS

Table 8: Key functions in normal run status�

Key Function

Key to enter set-up mode: Afteralongpush(>1s)ofthiskey,thedevicewillenterthe

set-upmode,andwillacceptcongurationchanges.

Manual connection of capacitor stages: If this key is pushed for more than 1s, the

regulator starts connecting new steps in a sequential mode, respecting the adjusted

connection times t

Manual disconnection of capacitor stages: If this key is pushed for more than 1s,

the regulator starts disconnecting steps in a sequential mode, respecting the adjusted

disconnection times, t

off

5�5�2�- KEY FUNCTIONS IN SET-UP STATUS

Table 9:Key functions in set-up status

Key Function

Long Push (>1 s): This is to initiate or exit the set-up mode. Exiting the set-up mode with

alongpush(>1s)willautomaticallysavethechangedparameters.Exitingwithashort

push will not save the changes.

Long Push (<1 s): This is used to initiate or exit the different set-up sub-menu op-

tions(differentcongurableparameters).Warning!Thenewprogrammedvaluesarenot

savedunlessalongpushofthiskey(>1s)isusedtoexittheset-upmenu.

Start Plug&Play process

Upwards navigation in the menu options available in the set-up menu.

Increment of numerical values inside the set-up sub-menus.

Circutor computer MAX 12 User Manual

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