52
8011703/XF49/2019-09| SICK
O P E R A T I N G I N S T R U C T I O N S | VICOTEC320
Subject to change without notice
9
MAINTENANCE
9.2.4
Replacing the sender lamp and LED
Exchange the sender lamp at regular intervals. These intervals are approx. 1 to 4 years. The
intervals can also be longer or shorter depending on the configuration of the devices and
the ambient conditions in the tunnel.
Fig. 36: Position of sender lamp
1 Sender lamp
WARNING: The sender lamp is hot
Risk of skin burns
▸
Let the sender lamp cool down before exchanging it.