Tecnoware EVO 1.0 RT, Руководство пользователя

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EXTERNAL DESCRIPTION
FRONT PANEL
The control buttons and leds indicating various operating modes and alarm conditions are
situated on the front panel. Please see the figures 1 and 2.
OFF button
To turn the UPS OFF, press this button for 3 seconds.
ON/TEST/ALARM button
Can be used for 3 functions:
• SWITCHING ON: the UPS is switched on by keeping the button continuously pressed for 3
seconds.
• SELF-TEST: the UPS performs a SELF-TEST, according to the procedure explained further on,
and when the button is pressed during LINE mode for 3 seconds.
• ALARM OFF: during BATTERY mode, press this button for 3 seconds to disable the alarm
buzzer
LINE led
This (blue) led is ON when the input AC line voltage amplitude is within the specification, and it
indicates the UPS is working in LINE mode.
If LINE led flashes every second it means that the Phase line and Neutral line of AC input utility
line are inverted. In such case the AC power input plug must be disconnected. Turn it at 180
degrees and connect the power plug again.
INVERTER led
This (blue) led is on when the Inverter is operating normally
BATTERY led
This (blue) led is on when the UPS is working on BATTERY mode (during a blackout or
overvoltage/brownout).
BYPASS led
This (blue) led is on when the UPS is working in BYPASS mode: the AC input line is connected
directly to the UPS outlets.
FAULT led
This (red) led is turned on whenever the UPS detects a FAULT condition and needs a technical
intervention as soon as possible.
User’s manual 5 UPS EVO RT