Et system LAB-HP/E 10KW, Руководство пользователя

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Important Safety Instructions
ET System electronic GmbH 5
Please read this manual thoroughly before putting the device
into operation. Pay regard to the following safety instructions
and keep this manual nearby for future purpose.
This operating manual is based on the state of technology at the time of printing. However, it is possible that despite
regular control and correction, the present document contains printing errors or deficiencies. ET System electronic
GmbH assumes no liability for any technical, printing or translational errors within this manual.
I
NITIAL
O
PERATION
U
NPACKING
Please make sure that the shipping carton and the packaging is free of damage. If external damage is found, it is
important to record the type of damage. Please keep the original packaging to ensure the device is adequately
protected in case it needs to be transported in the future or claims for compensation need to be asserted.
S
ETTING
U
P
To avoid electric shocks and product failure, the device should be installed in a temperature and humidity controlled
indoor environment. The ambient temperature must not exceed 50 °C. The device must never be exposed to liquids or
extreme humidity.
V
ISUAL
I
NSPECTION
The unit must be examined immediately for defects or damages in transit. Damages caused during transport may be
loose or broken control knobs and bent or broken connectors. Do not use the device if any physical damage is
apparent. Please inform the carriers and a representative of ET System electronic immediately.
M
AINS
O
PERATION
Make sure to verify the model number and voltage stated on the nameplate. Damages due to wrong power feed are
not covered by guarantee conditions.
The unit must only be operated when connected directly to the
mains. To avoid damage, do not connect the unit to
isolating transformers, auto-transformers, magnetic current
limiters or similar devices.
I
NTENDED
U
SE
The device corresponds to protection class I and has a galvanic isolation between the input and the output circuit. The
device must be grounded on the input side, since the grounding ensures protection against contact. In the case of
locally variable devices, the earth is connected to the device by means of a cold-plug connector, and the ground is
connected to the screw terminal provided for locally-variable devices (screw contacts at the grid input). In the case of
devices with high leakage current (marking on the device), the existing grounding bolt must additionally be connected
to the domestic installation earth. For compliance with the EMC and safety regulations (CE, approvals), the device may
only be operated with PE connected. The device may only be operated by trained personnel and in accordance with
the instructions for use. Typical fields of application are laboratories, industry and service engineering. Applications
which can lead to injuries or death in the event of a fault in the device are not permitted.