Eltek Valere UNV-F 2.5, Руководство пользователя

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DC/AC Inverter
UNV-F
User Manual
Page 8 (28)
©2009. ELTEK VALERE DEUTSCHLAND GmbH. UM_UNVF_ E_R2.0
3.2 Front View/Operation Elements
Digital displays Two CAN-Bus connectors
LED indicators Ventilation grid
UP/DOWN keys
ON/OFF switch
(Input/output fuse)
All operating elements are arranged at the front side of the module. The UNV-F, 2.5 and 3.3kVA are fitted with a
combined input and output MCB which is used as ON/OFF switch, whereas the 5.0kVA version is fitted with a
mechanical switch.
As shown with the front view the unit is equipped with seven LED indications:

Switch symbol (Operation)

Vo (Output voltage ok)

Vi> (Input overvoltage)

Vi< (Input undervoltage)

Io> (Overload)

T> (Overtemperature)

Bell symbol (General alarm)
Two digital displays indicate the output voltage and output current values.
Detailed information concerning signalling and monitoring are described in the following sections.