AEC IST7 20kVA, User Manual

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AEC UPS IST7 10-30 kVA
User Manual 2 Overview
7
Drilling holes on the cabinet is prohibited! Inappropriate drilling will damage the components inside
the UPS. Metal debris generated by drilling will lead to circuit board short circuit.
Changing the UPS configuration, structure or assembly will affect the performance of the UPS. If user
needs to do like this, please consult the manufacturer in advance.
1.3 Environment Requirements
The used environment may influence the service life and reliability of the device. So, please avoid
using the device in the following environment for long time.

The place where beyond the specification (normal work temperature: -5
℃～
40
℃
, relative
humidity: 0%-95%).
 The place where has direct sunshine and rain.
 The place where has vibration or easy impacted.
 The place where has dust, corrosive material, salty or flammable gas.
 The place where without good ventilation or closed.