Operations; Button Operation; Led Indicators And Lcd Panel - INFOSEC UPS SYSTEM E4 VALUE 4000 Manuel Utilisateur

3. Operations

LCD Panel
LED indicators

3-1. Button Operation

Button
ON/Enter Button
OFF/ESC Button
Test/Up Button
Mute/Down Button
Test/Up +
Mute/Down Button
* AC mode means normal mode, CVCF mode means frequency converter mode.

3-2. LED Indicators and LCD Panel

LED Indicators:
There are 4 LEDs on the front panel to show the UPS working status:
Mode
INFOSEC UPS SYSTEM – 4 rue de la Rigotière – 44700 Orvault – France – www.infosec-ups.com
41
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BYPASS
OFF
Buttons
Function
 Switch on the UPS: Press and hold the button more than 0.5s to switch on the
UPS.
 Enter Key: Press this button to confirm the selection in the setting menu.
 Turn off the UPS: Press and hold the button more than 0.5s to turn off the
UPS.
 Esc key: Press this button to return to last menu in the setting menu.
 Battery test: Press and hold the button more than 0.5s to test the battery while
in AC mode, or CVCF mode.
 UP key: Press this button to display next selection in the setting menu.
 Mute the alarm: Press and hold the button more than 0.5s to mute the buzzer.
Please refer to section 3-4-9 for details.
 Down key: Press this button to display previous selection in the setting menu.
 Press and hold the two buttons simultaneously more than 1s to enter/exit the
setting menu.
LED Bypass
BATTERY
LINE
UP DOWN
Line Battery
FAULT
ON
Fault