1 General safety instructions
Q This document is part of the product.
Q Only technical professionals may perform the work described in this manual.
Q Install and use the device only after reading and understanding this document.
Q Always perform the measures described in this document in the sequence specified.
Q Keep this document in a safe place for the entire service life of the device. Pass the document
on to subsequent owners and operators of the device.
Q Incorrect operation can reduce solar system yields or damage system components.
Q The device must not be connected to the DC cables if it has a damaged casing.
Q If one of the following components is damaged immediately take the device out of operation
and disconnect it from the battery and modules
– Device (not functioning, visible damage, smoke, penetration of liquid etc.),
– Connected cables,
– Solar module.
Do not switch the system on again before
– the device has been repaired by a dealer or the manufacturer,
– damaged cables or solar modules have been repaired by a technical specialist.
Q Battery acid splashes on skin or clothing should be immediately treated with soap suds and
rinsed with plenty of water. Immediately seek medical advice in the case of injuries.
Q If battery acid splashes into the eyes, immediately rinse with plenty of water and seek medical
advice.
Q Never cover the device.
Q Do not open the casing: Risk of death. Invalidation of the guarantee.
Q Factory labels and markings must never be altered, removed or rendered unreadable.
Q Observe the manufacturer's manual when connecting an external device that is not described in
this document. Incorrectly connected devices can damage the controller.
Q This device is not intended for
– children,
– persons with physical, sensory or mental impairment,
– persons without sufficient experience or knowledge unless they are instructed in the use of
the device, and initially supervised, by a person responsible for their safety.