Operations; Front Panel Button Operation - INFOSEC UPS SYSTEM E4 LCD Pro 1000 Manuel Utilisateur

3. Operations

3-1. Front panel button operation

Button
ON/Mute 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 – 08 14 AA XX 203 05
ON / MUTE
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Function
 Turn on the UPS: Press and hold ON/Mute button for at least 2
seconds to turn on the UPS.
 Mute the alarm: When the UPS is turned on in battery mode, press
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.
 Up key: Press this button to display previous selection in the UPS
setting mode.
 Switch to the UPS self-test mode: Press ON/Mute button for 5
seconds to start the UPS self-testing while in AC mode, ECO mode,
SELECT OFF / ENTER
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