Alpha ESS Storion-SMILE5 Installation, Operation & Maintenance Manual page 9

This sign indicates a hazardous situation which, if not avoided, could result in
death or serious injury!
This sign shows danger of high voltage and electric shock!
The Storion SMILE5 must not be touched or put into service until 5 minutes after
it has been switched off or disconnected to prevent an electric shock or injury.
This sign shows danger of hot surface!
Refer to the operating instructions.
1.2.4 Setting of Warning Sign for Safety
During instruction, maintenance and repair, follow the instructions below to prevent non-specialist
personnel from causing misuse or accident:
•
Obvious signs should be placed at front switch and rear-level switch to prevent accidents
caused by false switching.
•
Warning signs or tapes should be set near operating areas.
•
The system must be reinstalled after maintenance or operation.
1.2.5 Measuring Equipment
For ensuring the electrical parameters to match requirements, related measuring equipment are
required when the system is being connected or tested.
Ensure that the connection and use matched specification to prevent electric arcs or shocks.
1.2.6 Moisture Protection
It is very likely that moisture may cause damages to the system.
Repair or maintaining activities in wet weather should be avoided or limited.
1.2.7 Operation After Power Failure
The battery system is part of the energy storage system and stores life-threatening high voltage even
when the DC side is switched off. Touching the battery outlets is strictly prohibited. The inverter can
keep a life-threatening voltage even after disconnecting it from the DC and / or AC side. Therefore, for
safety reasons, it must be tested with a properly calibrated voltage tester before an installer works on
the equipment..
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Introduction
Alpha ESS Co., Ltd.
Your Smart Energy
Page 7