Date:
08/22/13
LWL-RS422
Page: 6
Manual
The included chargers are not meant to power the transceivers during
operation. The transceiver outside the shielded room can be run with an
external power supply (optional). The internal transceiver can be run with
an external battery, if needed (optional). Do not use the external power
supply or charger to power the transceiver inside the shielded room while
EMI-tests are running. This might damage the transceiver!
Due to self-discharge issues with NiMH batteries, recharge batteries before
use, if the system has not been used for a longer time.
Do not use cleaning agents or solvents to clean the devices, only use a
slightly moistened, soft cloth.
Do not open the devices, as there are no parts inside which have to be
maintained. The opened housing can pose a fire hazard through short-
circuit currents! Please contact your distributor or the manufacturer if you
have any problems. Send in the complete system (both transceivers), if a
problem cannot be solved by turning the devices off and on again or by
checking the positions of the switches. Please contact us in any case before
sending in the devices.
Do not open the
devices!
Short cut / fire
hazard!
Do not use charger
or power supply
during EMI-test!
