Burkert Type 8112 - Manual (Page 24)

Error Cause Rectification
Wrong character-
istic selected Set the correct characteristics on the
characteristics reversal switch (over-
flow protection, dry run protection).
Wiring should be carried out accord-
ing to the quiescent current principle.
Signal lamp
flashes red Error on the vi-
brating element Check if the vibrating element is
damage or extremely corroded.
Interference on
the electronics
module Exchanging the electronics module
instrument defec-
tive Exchange the instrument or send it in
for repair
Depending on the reason for the fault and the measures taken, the
steps described in chapter "Set up" may have to be carried out again.
7 .3 Exchange of the electronics
If the electronics module is defective, it can be replaced by the user.
In Ex applications only an electronics module with respective Ex
approval may be used.
You find all information to the electronics exchange in the operating
instructions of the new electronics module.
In general, all electronics modules of series SW60 can be inter-
changed. If you want to use an electronics module with a different
signal output, you carry out the complete setup. You find the
necessary, suitable operating instruction on our homepage.
Note:
Keep in mind that enamelled instrument versions need special
electronics modules. These electronics modules are called SW60E or
SW
60E1.
Reaction after fault rec-
tification
24 LEVEL SWITCH 8112 • with NAMUR output
7 Maintenance and fault rectification
32052
-EN
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