Operations; Front Panel Button Operation - INFOSEC UPS SYSTEM E4LCD1000 Mode D'emploi

3. Operations

3-1. Front panel button operation

Button Function
 Turn on the UPS: Press and hold ON/Mute button for at least 2
 Mute the alarm: After the UPS is turned on in battery mode, press
ON/Mute Button
 Down key: Press this button to display previous selection in UPS
 Switch to UPS self-test mode: Press ON/Mute button for 5 seconds
 Turn off the UPS: Press and hold this button for at least 2 seconds to
OFF/Enter Button
 Confirm selection key: Press this button to confirm selection in UPS
 Switch LCD message: Press this button to change the LCD message
 Setting mode: Press and hold this button for 5 seconds to enter UPS
Select Button
 Up key: Press this button to display next selection in UPS setting
 Switch to bypass mode: When the main power is normal, press
ON/Mute + Select
Button
INFOSEC UPS SYSTEM – 4 rue de la Rigotière – 44700 Orvault – France – www.infosec-ups.com
Hot Line Tel : +33 (0)2 40 76 15 82 – fax : +33(0)2 40 94 29 51 – hotline@infosec.fr – 11 10 AA 59 203 04
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ON / MUTE SELECT
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seconds to turn on the UPS.
and hold this button for at least 5 seconds to disable or enable the
alarm system. This does not apply in situations where warnings or
errors occur.
setting mode.
to enter UPS self-testing while in AC mode, ECO mode, or converter
mode.
turn off the UPS in battery mode. UPS switches to standby mode,
normal power or transfer to Bypass mode in the Bypass enable
setting by pressing this button.
setting mode.
for input voltage, input frequency, battery voltage, output voltage and
output frequency. It will return to the default display after 10 seconds.
setting mode when UPS is in standby mode or bypass mode.
mode.
ON/Mute and Select buttons simultaneously for 5 seconds. Then
UPS will enter bypass mode. This action will be ineffective when the
input voltage is out of acceptable range.
OFF / ENTER
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