Betriebsanleitung/Operating manual
E3905 / P3394
26
BD_BE 763 b
www.tecsis.de
1
Safety requirements
This device has been designed and tested in accordance with the safety regulations for electronic
devices.
However, its trouble-free operation and reliability cannot be guaranteed unless the standard safety
measures and special safety advises given in this manual will be adhered to when using the
device.
1.1 Trouble-free operation and reliability of the device can only be guaranteed if the device is not
subjected to any other climatic conditions than those stated under "Specification".
1.2 Device and sensors have to be handled with care (don’t throw, hit, etc.). Protect plugs and sockets
from soiling.
1.3 If the device is transported from a cold to a warm environment condensation may cause in a failure
of the function. In such a case make sure the device temperature has adjusted to the ambient
temperature before trying a new start-up.
1.4 If device is to be connected to other devices (e.g. via serial interface) the circuitry has to be
designed most carefully. Internal connection in third party devices may result in not-permissible
voltages impairing or destroying the device or another device connected.
Warning: If device is operated with a defective mains power supply (e.g. short circuit from mains
voltage to output voltage) this may result in hazardous voltages at the device (e.g. at
sensor socket or interface).
1.5 If there is a risk whatsoever involved in running it, the device has to be switched off immediately
and to be marked accordingly to avoid re-starting.
Operator safety may be a risk if:
-
there is visible damage to the device
-
the device is not working as specified
-
the device has been stored under unsuitable conditions
for a longer period of time.
In case of doubt, please return device to manufacturer for repair or maintenance.
1.6 Repairs should only be carried out by the manufacturer. All other repairs or modifications of the
transmitter are unauthorised.
1.7 Any operation not described in the following instructions or outside the specifications must not be
carried out.
