Salicru PLC Serie Manual De Usuario, Instalación Y Puesta En Marcha página 24

• Should some of the Led (c) "Bypass A (R)", (d) "Bypass B (S)" or (e) "Bypass C (T)" light up together with an audible
alarm it is an indication of an overload or of a failure. Stop completely the equipment, reduce the loads connected to the
output terminals and turn it on again. In case this condition should persist, contact your nearest After Sales Service
(A.S.S.). The equipment can remain connected but it does not regulate; however the line conditioners PLC2 will supply
a voltage free of electrical noise.
6.3.- To turn off an equipment with the structure according to figure 1.
• Turn the switch (5) to the position "Off" or "0". The equipment remains completely stopped. Only the Led (a) "Input" is lit.
The equipment's daily turning off is done by means of this switch (5).
6.4.- To turn on an equipment with the structure acording to figure 2.
• Turn the switch (6) to the position (
"Output" remain lit.
The equpment's daily turning off is done by menas of this switch (6).
• From the moment that the raw mains has been powered up and the switch (5) has been turned on, the power will
be present at the output terminals through the Bypass.
• Turn the switch (5) to the position "Off" or "0". The equipment remains completely stopped. Only lights the Led (a) "Input".
7.- START-UP AND STOP OF AN EQUIPMENT FITTED WITH HI/LOW VOLTAGE PROTECTION.
• It consist basically of a detector that assures the output voltage supply whenever the same corresponds to the margins
window pre-set at the factory.
• Check that the indications about the Installation in chapter 5 have been respected.
• Power up the raw mains to the input of the equipment. The (a) "Input" Led will light.
7.1.- Automatic (MR) and Manual (M) versions. To turn on an equipment with the structure according to figure 1.
• Turn the switch (5) to the position "On" or "I". The Led of (b) "Power On", (f) "Output" and (g) "Out of Service" will light.
Automatic version (MR): After some seconds, if the voltage is within the pre-set margins window, the detector will
connect the output and the Led (g) "Out of Service" is turned off; the equipment supplies a regulated output voltage.
The (h) "Reset" push-button is not operative in this version of protections.
Manual version (M): Press the (h) "Reset" push-button during a few seconds until the (g) "Out of Service" Led is
turned off; the equipment supplies regulated output voltage. It is possible that when stopping the pressure on the (h)
"Reset" push-button, the equipment goes back to the "Out of Service" position. This indicates that the voltage is
outside the pre-set voltage margins, or that the push-button has not been pressed long enough; repeat the process.
• Attention: The turning on of the Led (g) "Out of Service" indicates that there is no supply voltage on the output terminals (2).
). The equipment supplies output voltage from the Bypass (a) "Input" and (f)
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