Friedrich Luetze GmbH 77920X0401 사용자 설명서
LCOS Unmanaged Switch
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Maintenance - Hardware
46
T R A N S P O R T A T I O N
12
Maintenance - Hardware
The device is maintenance-free. Therefore, no inspection and maintenance inter-
vals are necessary for ongoing operation. Opening or penetrating the device with
any objects will void the warranty.
vals are necessary for ongoing operation. Opening or penetrating the device with
any objects will void the warranty.
For general questions about the product or repair requests, please contact us:
Friedrich Lütze GmbH
Bruckwiesenstraße17-19
71384 Weinstadt
GERMANY / DEUTSCHLAND
Bruckwiesenstraße17-19
71384 Weinstadt
GERMANY / DEUTSCHLAND
Telefon: +49 7151 60530
Telefax: +49 7151 6053277
Telefax: +49 7151 6053277
E-Mail: info@luetze.de
Switch off the input voltage before installation, maintenance or conversi-
on work and secure it against unintentional restarting.
on work and secure it against unintentional restarting.
Prevent foreign objects from entering the device, especially metal parts
such as screwdrivers, paper clips or needles, etc.
such as screwdrivers, paper clips or needles, etc.
Do not make any changes or attempt to repair the unit. Do not open the
device!
device!
The replacement of defective hardware must be carried out by qualified
personnel.
personnel.
In the event of malfunctions or damage, switch off the supply voltage im-
mediately and send the device to the factory for inspection.
mediately and send the device to the factory for inspection.
The device does not contain any service components.