Engcon DC2 QSC - 8.2. Q-Safe Module QLM Details; 8.2.1. QLM Module Indications

8 Troubleshooting
Symbol
Number of
flashes
Name
Description
Confirmation
19
SS9-2 timeout
Communication with
SS9 is selected in
the configuration
and communication
ceases.
Automatic when
communication with SS9 is
restored.
20
Sensor
Configuration
Fault
The machine
lock sensors are
deselected in the
configuration, but the
system discovers that
both sensors indicate
‘not coupled’.
The tiltrotator
lock sensors are
deselected in the
configuration, but the
system discovers that
both sensors indicate
‘not coupled’.
The system is restarted.
If a sensor for one of the
locks is to be used, these
must be selected via the
configuration.
21
QLM
Configuration
Fault
QLM is deselected in
the configuration, but
the system detects
communication with
QLM.
The system is restarted. If
QLM is present, it should be
selected via configuration.
8.2. Q-Safe electronics module QLM
8.2.1. Indications
!
!
EC
!
7
21
3 4
5 6
71